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Father/Son 66 Coupe Restomod

18418 Views 71 Replies 23 Participants Last post by  rbtconsultants
My son is 15 and he really wanted a vintage mustang as his first car. I didn't want to deal with a rust bucket, but I didn't want to buy a "finished" runner either. I wanted something he and I could restomod and make it look vintage while having it modern under the skin. I wanted him to have something safe and reliable, with some of the creature comforts his friends cars have, while still having it be a muscle car that would stand out above his friends tweakers and beemers.

So, we looked around a bit, and found this on craigslist for $2500. We started on it November, and we've made quite a bit of progress. I've been taking pics all along the way, and he's been bugging me to blog it somewhere, and this forum has been my favorite resource, so I decided to blog it here.

In coming posts, I'll add the pics of our progress. The metal in the front and interior was pretty much replaced when we bought it, so good floors, new toe pans, firewall, cowl, aprons, shock towers, fenders. As I'll show upcoming, there was rust in the trunk/quarters/framerails but we have since dealt with that.

One thing I liked was that it was partially disassembled, interior was out and engine was out so a lot of that hassle was already done.

So, more to come, but for now, here are the original Craigslist photos.







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This is awesome.

I am needing to sound deaden the interior like you've done. How was the process?
The process was more difficult than we imagined. My son did all the work while I did other things. He spent easily 18-20 hours, although he claims he could probably do it in half the time if he had to do it again, based on what he learned as he went.

That time includes the Eastwood mat, the closed cell foam, and the mass loaded vinyl on the floor from top of firewall to top of rear trunk divider. Still haven't done anything with the doors, kick panels, quarter trim panels, sail panels or roof :)

He went a bit OCD on the eastwood butyl/aluminum mat, and it took a long time to tape all the seams with aluminum tape. We know you don't need to cover every square inch for the mat to be effective, but he was reading how the Eastwood mat can ooze a bit in the heat and the solution is to make sure all the edges are taped, so he just went for 100% coverage.

The closed cell foam turned out to be more difficult than anticipated. We figured it would do compound curves easily, but turns out it just bunches. Also he used spray adhesive to put the foam down, and he apparently regrets that. I think his problem was he was trying to make it too perfect and he was impatient waiting for the adhesive to set before he placed the foam.

The mass loaded vinyl he started using the spray adhesive too, and that was a trainwreck. That stuff is thick and does not mold well at all. Turned out to be much better to cut out a piece and slice/overlap it to create compound curves and Tyvek tape the edges to the foam. Then overlap the next piece on that and tape it.

So, skip the spray adhesive, and use tyvek tape for the foam and the vinyl.

Here's a couple pics of the Mass Load Vinyl going in. No pics of the closed cell foam, but you can see it peeking through in places.



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That is great. Thanks!

Sounds like a nightmare.

I know I need to do it but I won't have my car back until Feb/Mar so I will have to do it then. Just compiling as much info in the meantime as possible.
Getting the carpet and seats in. Got the driver seat in and took it for a short ride last night. First time it felt like driving a car instead of an experiment :)



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Also, I thought I'd show a few pics of the underside. Two coats of rust encapsulator, seam sealer, two coats of extreme chassis black.

Exhaust system was installed by us. Welded the h pipe to "header buddies" ball connectors, makes for nice fit/seal to the tri-Ys. Had a pair of custom "s" pipes made for the end of the tailpipes to get the tailpipes through the valance correctly.











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Time for another update. So, we took the car to be inspected and aligned, to a local place that has some specialization in classic restoration and repair. PA state inspection can be tough, but we got it first time :)



No emissions inspection required, so that's good. They didn't have time to align it, so they asked me to bring it back the next day. No problem I said.

So, talk about a bad day. I drive it down for alignment, with my wife following to take me home. This is going to be in and out, so I have a pair of house moccasins on and no jacket. It's cold and raining. I pull into the parking lot, it backfires and stalls. Hmmm. Weird, I thought. I try to restart it, no dice. Very weird, it always starts.

I keep trying, no dice. I need to get it out of the middle of the parking lot, so I get a guy to help roll it backwards. It starts moving a little quickly, so I jump in the drivers seat to hit the brake. I hit the clutch instead and the open drivers door catches a pole and the hinges overextend. Great, so I'm wet and cold, the car won't start and the door won't close now.

I ended up saying screw the alignment, and had the car towed back to our garage so my son and I could assess. It didn't look bad sitting on the tow truck :)

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So, it turns out that the whole starting problem was that the distributor rotor broke and lost it's electrode, so no spark. &$% 7$ part caused all that. New rotor and it starts right up.

The door turned out to not be a big issue either. It was pushed forward a bit into the fender, and it was low at the back end so it didn't close correctly. However, researching I discovered a suggest "old school body man's" trick to jam something in the hinge (we used a 3/4" socket) and then apply pressure as if closing the door. this forces the pillar to bend back and puts the door back in alignment. Read up on "fixing sprung door" by searching. This REALLY worked.

So, we drop off the car again to get aligned, and it is there for a few days before they get to it. It's finally done Friday morning, so I go to pick it up. It drives Great, a little bit of return to center issue with the Borgeson but really handles well.

However, there is this knock/rattle that wasn't there before. I'm cursing, saying that's what happens when you let someone else work on your car. I bring it back to them, and we put it up on the lift. The sound actually sounds like it coming from the bellhousing. Then I try to remember. a year and a half ago when we mated the trans to the engine before we put everything in the car, did I remember to torque the flywheel bolts? I remember snugging them, and then thinking I needed to get the torque wrench to tighten them up, but don't remember actually doing it. Augh.

So, we get it home, remove the exhaust, drop the trans, take off the bellhousing, remove the clutch and sure enough the flywheel bolts are loose.

So we had time to tear it down, but not to reassemble. My son is annoyed with me because we have been trying to get it inspected and aligned so he can drive it for 3 weeks, and this one is all on me.

Hopefully he'll be driving it this week. Here's a few pics of it in my driveway, ready to run as soon as we put the trans back in. Plenty more to do for sure, but at least it can become a rolling project.







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The car is looking awesome!!!
As far as the issues.... you don't expect ANYTHING to be easy....do you? lol
Keep up the great work.
Also, can I borrow your son for my sound deadening? lol
So the car is out of winter storage and the work continues, although it's now a drivable project, so that's cool. He's driving it daily now.

I've got some more updates but they'll wait. I was tallying the parts (not the $ total). By my calculations we have 50% of the sheet metal of the voriginal 66 mustang, and maybe 60% of the 289. All the rest is new car. I never want to add up the$

So, if you're interested:
Sheet metal

New firewall (put in before we bought the project)
New toe panels (put in before we bought the project)
New cowl (partially put in before we bought the project)
New aprons (partially put in before we bought the project)
New floor pans (put in before we bought the project)
Front frame rails repaired/welded (done before we bought the project)

New torque boxes, both sides
New seat risers
New fenders
New headlight assemblies
New radiator support
New front valence
Welded in steel trunk divider
Rear seat pan dual exhaust reinforcements welded in
New trunk floor/dropoffs
New rear frame rails
New rear cross member
New driver side quarter skin
New driver side outer wheel well
New metal patch across rear taillight panel
Passenger side lower quarter patch panel and outer wheel well lower patch panel
New rear Shelby valence
Replacement used doors and hood/ New hinges for doors and hood
New 67 mustang battery tray/hold down
Under carriage/engine bay - 2 coats of Eastwood rust encapsulator, Eastwood seam sealer and 2 coats of Eastwood extreme chassis black
Apron fender brackets
New lower window frames



Drive train

T5z built by Bob Hanlon/t5 bellhousing/New clutch fork
Rosehill complete fastener set for t5 conversion
New t5 tubular cross member
New u joints and t5 slip yoke - reused original driveshaft
New 3.70 9" trac loc rear built by TJ
9" small bearing housing from 57 Ford - por 15 coated
New axle seals and bearings
New Billet flywheel
10.5 inch stage 1 clutch with New pilot roller bearing and New throwout bearing
Hydraulic clutch master/slave - Dazecars offset clutch master cylinder shaft linkage and slave bracket
Pro 5.0 shifter with integral stops
New roller bearings in pedal support


Steering

Borgeson integrated power steering box
Borgeson New short steering shaft and rag joint
New hydroboost steering pump (77 Granada)
NOS Power steering idler arm - ensures return-to-center steering
New tie rods with billet sleeves
Mustang steve column/steering shaft roller bearing
Tcp tier08 steering column to firewall aluminum mount


Suspension

Cpp mini subframe and tubular caster-adjustable lower control arms
Open tracker upper control arms
Open tracker roller perches
Cj pony progressive rate coil springs
New Kyb shocks - gas adjust front, gr2 rear
New High performance regular eye leaf springs
New 3" u bolts
New stock shackles and bushings
1"sway bar


Under hood

289 - mild rebuild
New timing cover
New water pump
New mini starter - solenoid delete
Tri-y stainless headers - heads were exhaust port matched to headers
H pipe dual 2 1/4" exhaust - generic mufflers (not sure if will replace, they sound pretty good)- custom bent tailpipes to exit Shelby valance
New Pertronix 1 ignition/coil
Edelbrock performer 289 intake
Edelbrock 1406 4 barrel carburetor
Edelbrock chrome air cleaner
Mild performance cam
New chrome OIL pan with one piece gasket
Cable accelerator linkage from lokar
New fuel line
Chrome banjo bolt hard fuel line attached to carb w/billet fuel filter
New washer setup - pump, hoses, nozzles, reservoir
New aluminum radiator - American eagle, 2 row 1" tubes
Electric fan with temperature activation relay


Electrical

New one wire 100 amp alternator
New Ez wiring 22 circuit mini fuse harness and fuse box - all connections soldered and heat shrink wrapped
Spy passive keyless entry system with alarm and push button start
Power A1 front electric window regulators - wired with relays
Power A1 electric locks -synchronized - with relay power
New headlights - relays and night time auto turn on
New front turn signal assemblies
New reverse light assemblies
New led sequential taillight assemblies and bezels
New horns and relay
New steering column wiring
New dome light
Window crank switches for power windows
Electric actuator e-brake with Custom red led button mounted in console.
Retrosound 2 stereo - chrome faceplate and matching knobs
New 2 speed wiper switch/knob
New headlight switch/knob
3rd brake light on package tray
Brake lights wired to proportioning valve so no pedal switch
Intellitronix gauge set - all digital led electronic - OIL pressure, tach, Speedo, fuel, volts, temp
All New alternator/battery/steering wiring with disable links and mega fuses


Interior - still getting some things installed

New complete Old air a/c and heat system with chrome electronic controls and custom vents - includes blended heat and a/c defrost
Custom console with leather-look vinyl shifter boot
Custom package tray with 9" triax speakers
Custom kick panels with 6" dual speakers
2 coats Eastwood rust encapsulator, Eastwood seam sealer, two coats epoxy primer, Eastwood Butyl sound deadener 100% coverage, topped with 1/4" closed cell foam, then topped with 1/8" mass loaded vinyl, right up the back of the steel trunk divider, then New carpet and firewall insulation
85 fiero Seats - reupholstered with Mr. Custom upholstery and matched upholstery for back seat
Front seat track extenders
Wesco 3 point seat belts front and back
Tmi one piece vinyl headliner
New factory tooling dash pad
New MPP abs/vinyl interior door skins and quarter trim panels w/molded arm rests
Pony deluxe door panels with chrome trim, molded armrests, pony door handles with black vinyl inserts
Tri-bar mustang carpet-style floor mats
New MPP 6 Gauge panel
New glove box and glove box door and hardware
New mirror and sun shades with all New hardware
New window tracks and felt


Brakes

All New hoses and hardlines
New rear brake junction/hose for dual exhaust
Used Hydroboost booster and master cylinder from 1990 mustang
Hydroboost mount bracket from Tallon
Billet reservoir hose connectors for master cylinder
New wilwood adjustable proportion valve/distribution block
New 2012 mustang takeoff Front 13.2" discs/calipers - mustang steve brackets
New 2012 mustang takeoff rear 11.75" discs/calipers - mustang steve brackets
Brake pedal pin moved/rewelded to fit hydroboost pedal shaft at correct pedal height


Exterior - no New paint or trim or emblems yet, multiple shades of primer and old paint

2005 mustang 17" chrome bullit wheels w/1" billet wheel adapters and 205 tires
New chrome door handles, locks, etc.
Billet shorty radio antenna
New bumpers and fasteners
Billet grill - large pony emblem
New wiper arms and blades, New gaskets under dash
Original glass installed properly by rope method and 3m sealer - NO LEAKS!
New windshield trim clips
New original-look round mirrors on both sides
66 Shelby hood scoop


Bling

Billet fluid reservoir set for brakes and clutch
Stainless exhaust tips
Stainless hood pins
Billet OIL filler cap
Billet radiator cap
Billet steering pump cap
New chrome OIL dipstick
New aluminum valve covers w/ tall nuts on studs
Billet shock tower caps
Chrome Shelby heavy duty export brace
Hurst chrome shifter shaft with Hurst billet t handle
Billet accelerator pedal setup and billet brake and clutch pedal pads
Billet door lock pulls
New chrome turn signal handle
New grant superior 14" wood steering wheel with billet mustang-engraved horn button and chrome column mount
Drake Led stainless steel sill plates w/light up pony
New vent window assemblies
New blue/braided stainless plug wires
Braided stainless power steering lines


Misc

Almost all fasteners new from AMK
All New hoses - a/c, heat, power steering, cooling
laurel mountain mustang complete weatherstripping kit
Complete trunk carpet kit - added Eastwood sound deadener, mass loaded vinyl
All New belts
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So the car is out of winter storage and the work continues, although it's now a drivable project, so that's cool. He's driving it daily now.

I've got some more updates but they'll wait. I was tallying the parts (not the $ total). By my calculations we have 50% of the sheet metal of the voriginal 66 mustang, and maybe 60% of the 289. All the rest is new car. I never want to add up the$

So, if you're interested:
Sheet metal

New firewall (put in before we bought the project)
New toe panels (put in before we bought the project)
New cowl (partially put in before we bought the project)
New aprons (partially put in before we bought the project)
New floor pans (put in before we bought the project)
Front frame rails repaired/welded (done before we bought the project)

New torque boxes, both sides
New seat risers
New fenders
New headlight assemblies
New radiator support
New front valence
Welded in steel trunk divider
Rear seat pan dual exhaust reinforcements welded in
New trunk floor/dropoffs
New rear frame rails
New rear cross member
New driver side quarter skin
New driver side outer wheel well
New metal patch across rear taillight panel
Passenger side lower quarter patch panel and outer wheel well lower patch panel
New rear Shelby valence
Replacement used doors and hood/ New hinges for doors and hood
New 67 mustang battery tray/hold down
Under carriage/engine bay - 2 coats of Eastwood rust encapsulator, Eastwood seam sealer and 2 coats of Eastwood extreme chassis black
Apron fender brackets
New lower window frames



Drive train

T5z built by Bob Hanlon/t5 bellhousing/New clutch fork
Rosehill complete fastener set for t5 conversion
New t5 tubular cross member
New u joints and t5 slip yoke - reused original driveshaft
New 3.70 9" trac loc rear built by TJ
9" small bearing housing from 57 Ford - por 15 coated
New axle seals and bearings
New Billet flywheel
10.5 inch stage 1 clutch with New pilot roller bearing and New throwout bearing
Hydraulic clutch master/slave - Dazecars offset clutch master cylinder shaft linkage and slave bracket
Pro 5.0 shifter with integral stops
New roller bearings in pedal support


Steering

Borgeson integrated power steering box
Borgeson New short steering shaft and rag joint
New hydroboost steering pump (77 Granada)
NOS Power steering idler arm - ensures return-to-center steering
New tie rods with billet sleeves
Mustang steve column/steering shaft roller bearing
Tcp tier08 steering column to firewall aluminum mount


Suspension

Cpp mini subframe and tubular caster-adjustable lower control arms
Open tracker upper control arms
Open tracker roller perches
Cj pony progressive rate coil springs
New Kyb shocks - gas adjust front, gr2 rear
New High performance regular eye leaf springs
New 3" u bolts
New stock shackles and bushings
1"sway bar


Under hood

289 - mild rebuild
New timing cover
New water pump
New mini starter - solenoid delete
Tri-y stainless headers - heads were exhaust port matched to headers
H pipe dual 2 1/4" exhaust - generic mufflers (not sure if will replace, they sound pretty good)- custom bent tailpipes to exit Shelby valance
New Pertronix 1 ignition/coil
Edelbrock performer 289 intake
Edelbrock 1406 4 barrel carburetor
Edelbrock chrome air cleaner
Mild performance cam
New chrome OIL pan with one piece gasket
Cable accelerator linkage from lokar
New fuel line
Chrome banjo bolt hard fuel line attached to carb w/billet fuel filter
New washer setup - pump, hoses, nozzles, reservoir
New aluminum radiator - American eagle, 2 row 1" tubes
Electric fan with temperature activation relay


Electrical

New one wire 100 amp alternator
New Ez wiring 22 circuit mini fuse harness and fuse box - all connections soldered and heat shrink wrapped
Spy passive keyless entry system with alarm and push button start
Power A1 front electric window regulators - wired with relays
Power A1 electric locks -synchronized - with relay power
New headlights - relays and night time auto turn on
New front turn signal assemblies
New reverse light assemblies
New led sequential taillight assemblies and bezels
New horns and relay
New steering column wiring
New dome light
Window crank switches for power windows
Electric actuator e-brake with Custom red led button mounted in console.
Retrosound 2 stereo - chrome faceplate and matching knobs
New 2 speed wiper switch/knob
New headlight switch/knob
3rd brake light on package tray
Brake lights wired to proportioning valve so no pedal switch
Intellitronix gauge set - all digital led electronic - OIL pressure, tach, Speedo, fuel, volts, temp
All New alternator/battery/steering wiring with disable links and mega fuses


Interior - still getting some things installed

New complete Old air a/c and heat system with chrome electronic controls and custom vents - includes blended heat and a/c defrost
Custom console with leather-look vinyl shifter boot
Custom package tray with 9" triax speakers
Custom kick panels with 6" dual speakers
2 coats Eastwood rust encapsulator, Eastwood seam sealer, two coats epoxy primer, Eastwood Butyl sound deadener 100% coverage, topped with 1/4" closed cell foam, then topped with 1/8" mass loaded vinyl, right up the back of the steel trunk divider, then New carpet and firewall insulation
85 fiero Seats - reupholstered with Mr. Custom upholstery and matched upholstery for back seat
Front seat track extenders
Wesco 3 point seat belts front and back
Tmi one piece vinyl headliner
New factory tooling dash pad
New MPP abs/vinyl interior door skins and quarter trim panels w/molded arm rests
Pony deluxe door panels with chrome trim, molded armrests, pony door handles with black vinyl inserts
Tri-bar mustang carpet-style floor mats
New MPP 6 Gauge panel
New glove box and glove box door and hardware
New mirror and sun shades with all New hardware
New window tracks and felt


Brakes

All New hoses and hardlines
New rear brake junction/hose for dual exhaust
Used Hydroboost booster and master cylinder from 1990 mustang
Hydroboost mount bracket from Tallon
Billet reservoir hose connectors for master cylinder
New wilwood adjustable proportion valve/distribution block
New 2012 mustang takeoff Front 13.2" discs/calipers - mustang steve brackets
New 2012 mustang takeoff rear 11.75" discs/calipers - mustang steve brackets
Brake pedal pin moved/rewelded to fit hydroboost pedal shaft at correct pedal height


Exterior - no New paint or trim or emblems yet, multiple shades of primer and old paint

2005 mustang 17" chrome bullit wheels w/1" billet wheel adapters and 205 tires
New chrome door handles, locks, etc.
Billet shorty radio antenna
New bumpers and fasteners
Billet grill - large pony emblem
New wiper arms and blades, New gaskets under dash
Original glass installed properly by rope method and 3m sealer - NO LEAKS!
New windshield trim clips
New original-look round mirrors on both sides
66 Shelby hood scoop


Bling

Billet fluid reservoir set for brakes and clutch
Stainless exhaust tips
Stainless hood pins
Billet OIL filler cap
Billet radiator cap
Billet steering pump cap
New chrome OIL dipstick
New aluminum valve covers w/ tall nuts on studs
Billet shock tower caps
Chrome Shelby heavy duty export brace
Hurst chrome shifter shaft with Hurst billet t handle
Billet accelerator pedal setup and billet brake and clutch pedal pads
Billet door lock pulls
New chrome turn signal handle
New grant superior 14" wood steering wheel with billet mustang-engraved horn button and chrome column mount
Drake Led stainless steel sill plates w/light up pony
New vent window assemblies
New blue/braided stainless plug wires
Braided stainless power steering lines


Misc

Almost all fasteners new from AMK
All New hoses - a/c, heat, power steering, cooling
laurel mountain mustang complete weatherstripping kit
Complete trunk carpet kit - added Eastwood sound deadener, mass loaded vinyl
All New belts
How do you like the spy push start kit? its one of the cheaper ones out there so i am curious how it works.
The spy kit is cool and seems to be very reliable. I have been unable to harm it even with a couple incidents of incorrect wiring. Having said that, I'm not sure I would buy it again: i'd have to look around and see if anything else had less little issues.

1. It seems utterly impossible to obtain replacement parts. Particularly the start button and the fobs. I have tried aeverything including contacting the manufacturer and some Internet fob replacement specialists, as well as SPY resellers. There are two fobs, and I'd hate to lose or break one or both. Same with the start button which is just plastic and seems potentially fragile. I'm planning to buy a whole nother setup just so I can have spares of everything. I'd hate to have to wire a different system in if i could just plug and play anything that breaks. Other systems may have available spare parts.

2. The start sequence is programmed in a particular way that may be an issue at some point. Hit the button the first time, it turns over for about 0.8 seconds. No start, hit the button again it turns over for just under 2 seconds. Third and every time after it turns over for slightly less than 3 seconds. Our car starts first time, second at most. But if you ever need to crank it for 5 or 10 or 20 seconds, or whatever, for whatever cause, you can't. You can put it in "on" mode and crank it as long as you'd like from the solenoid to get it to start, but not from the start button. Some other systems work similarly, but apparently will turn the starter on the third try for as long as you hold the start button.

3. The automatic window up on arm feature powers the window for 10 seconds. This is too long and puts power to the window long after it has rolled up, causing the window motor thermal breaker to reset. Don't really care, stopped using it.

4. The antennas seem to have a bit of trouble with our car that is a big steel box with no plastic hiding places. There is no great place to put them, so the signal can be a bit weak. Using remote always works fine but passive is a bit sketchy. The car doesn't always unlock or lock without the remote button being pushed, and it can be a bit sensitive where the fob is in the car for the start button to work. I know that I can always hit the button to unlock and toss it in the console and everything works fine, so not an issue I'm really concerned about.

5. Can't do remote start in the morning because you have to kick the choke if you're running a carb with an electric choke . Probably would work with a manual choke if you remember to set it when you park it for the night. Not really an issue with the spy system specifically, but worth considering in general.

So, the functionality is cool with keyless entry and start button and alarm and no hard showstoppers (for me anyway) but things to consider. It was not much extra trouble to install because we were replacing all the wiring with EZ wiring harness anyway. Haven't hooked up the trunk popper yet, but soon.

Bob
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