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21-40 of 77 Results
  1. Vintage Mustang Forum
    Hello, My 289 is fairly tired. Overheats, low compression, blow-by, poor oil pressure, etc. So needs a bit of love. I'm thinking if i'm rebuilding anyway, then i may aswell stroke it. I'm not after anything drastic; just a bit more oomph for street use. I've read the various 331 vs 347...
  2. Vintage Mustang Forum
    Hi Everyone, I'm hoping that I can get some help because after all of the forum reading, research, experiments that I've done, I just can't get my '65 289 to idle. It fires right up, but dies as soon as the gas is let up, and sometimes even with the gas being pressed down. The previous owner...
  3. Vintage Mustang Forum
    Good Morning fellow Mustang Enthusiasts! While I normally lurk to read and educate, I normally don't post much. Want to thank everyone for posting their builds and questions because your discussions have helped me a lot over many years. Below is all about my 1966 fastback: I've been...
  4. Vintage Mustang Forum
    Noticed a couple drips on the floor after taking the car for a cruise. Nothing too major, I thought it might even just be condensation from startup. After looking a little closer it had some color to it so I knew it wasn't water. Crawled under the car to try and find where it was coming from...
  5. Vintage Mustang Forum
    Just got my '66 289 back after being slowly restored over the last couple years. I've put all of 250 miles on the old girl, and for the most part she drives great. A few times though the car has completely died on me after coming to a complete stop and then making a turn (luckily just around my...
  6. Vintage Mustang Forum
    Hi all, So as the title dictates, my 289 seems to bog when I put it into gear. Starts and idles fine, but as soon as I go into first gear, the car dies and feels like it's low in power. I can rev it fine and don't hear anything horrible when I rev it stationary. I don't believe there was...
  7. 0319161442.JPG

    This rats nest is what we started with. California car that got emissions at some point for some reason.
  8. Vintage Mustang Forum
    Hi all, I’m back on the forum after a VERY long hiatus raising a family and such. So I’ve got a C4OE-6015-C 289 block that I’ve had for about 25 years. Amazingly, in that time, I never looked up it’s casting codes. Well, obviously I did now, and I think they are incredibly cool! I’m a Mustang...
  9. Vintage Mustang Forum
    Hi there, have Ford Capri with 289 v8, recently purchased sight unseen so just getting it up and running. Runs fine but oil leaking out around dipstick and under high engine revs actually pushes the dipstick out. I don't know much about PCV valve but have seen that most go into the bottom of the...
  10. Vintage Mustang Forum
    I have a 66 289 and was curious what can I reliability and safely extract from it. That I am aware of it is a stock block, but I have heard things like Mexican blocks so I am not too sure about all that. I prefer to stick with it because it is already rebuilt and I feel it might be cheaper than...
  11. Vintage Mustang Forum
    Hello all, New here and this is my first time posting. I am the proud new owner of a 1966 mustang with a 289 swap (originally 6 cyl) with the 3 Spd manual trans. I bought this car in Eugene, OR a couple of weeks ago. The car is running a little hotter than I'd like it to. The gauge reads about...
  12. Vintage Mustang Forum
    Hi all - I am new to this forum and in actual fact new to the vintage car scene! I have a 1970 Ford Capri here in Australia which has a 289 Winsor with 9 inch diff and C4 Transmission. I have purchased the car site unseen from the North of Australia. Who I purchased it off does not know much...
  13. Vintage Mustang Forum
    I have read through hours of overheating posts for 65-68 mustangs. Yes, this is another overheating post and if you are tired of reading these, I don’t blame you. But if you love to help “try” to fix an overheating issue, please see below as I will explain what I am experiencing. Please...
  14. Vintage Mustang Forum
    Greetings- I currently have a Northern 3 row aluminum radiator with a SPAL IX-301102042 fan that does 1800CFM pull. Does have a shroud installed but wont give me any movement besides left or right 1/8" either way. Fan is too thick so when radiator swells it pushes motor of fan into the center...
  15. Vintage Mustang Forum
    I have a 66 mustang coupe that I bought from a neighbor but it came with what some would call a "mystery motor" because we know nothing about it. We were planning on pulling off the valve covers and oil pan to check for any signs of it being rebuilt but we have no idea. The VIN number on the...
  16. Vintage Mustang Forum
    Greetings- I noticed the center post on the water pump that goes through the pulley is hitting/rubbing the center of my electric fan mounted to the radiator. It has the slightest of opening when not in use but either engine movement or expansion of the aluminum radiator makes the post...
  17. Vintage Mustang Forum
    hi Guys and Gals, I'm working on a 65 convertible with a 289 small block in it, bone stock - as far as I know and can tell - except for the carb which is a 4160 600 CFM Holley, and I swapped the contact points out for a pertronix II ignition system including the coil and the power relay to get...
  18. Vintage Mustang Forum
    I am a newb here. After 40 years of dreaming, I am finally a vintage Mustang owner. I recently purchased a nearly all-stock 66 coupe 289 2bbl C4. On one of our 1st outings with her, we were stuck in a VERY long line to get into a drive-in theater and I realized the temp gauge was moving up...
  19. Vintage Mustang Forum
    Hello, could anyone help me identify this missing trim piece, please. 1968 Mustang Coupe 289
  20. Vintage Mustang Forum
    1966 289 2 barrel 3 speed auto So here's my issue as I was test driving my car: When cold my engine starts right up and when I put it gear it starts driving ok But as I am driving if hit the gas (let's say more than 20% in the Throttle) the engine does not respond well it does what he call in...
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