I’ve been installing some Mac ceramic coated long tube headers on my 70 coupe. Passenger side I thought was going to be a real pita ended up going not so bad. The driver side how ever has been nothing but torture. I’ve got all the bolts in except one the very far rear bolt won’t go in. You can see with a mirror that the hole doesn’t line up 100%. I’ve tried everything from prying to up, a strap to pull up on it doesn’t work. I haven’t consulted Mac yet on this problem was just hoping magically it would go in. These headers have a lot of ground clearance and you don’t have to do a drop on the steering. But what Im having a hell of a time with also is the Automatic Shifter Linkage Rod, I can’t not find for the life of me do they make this in a cable or is there only a rod for the c4 trans? Was hoping to get this exhaust done soon but it sure as heck doesn’t seem like it’s going to.