Extremely Dissapointed in my TTI exhaust and headers maybe someone can help with my fitment issues and provide some guidance

George Jets said

Here is a picture of a 2 1/2" TTI layout on a '72 Duster 318 stock manifolds and a 904 transmission and 8 3/4 rear end, exhaust out the back.

May help to get a look how it looks installed under there.

View attachment 1716485347

View attachment 1716485348

Owner is a mechanic and installed himself, no special modifications needed. TTI had a special bend in the driver's head pipe to get around the driver's torsion bar. Had a mini starter so there was good clearance there too.

Good Luck


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entire different world then an early abody....


we did a set of tti on a 66 cuda. they must have designed them aroudn slant 6 bars because 1" bars were a ***** to get them to fit around.. ended up getting them on without denting anything but they were tight as hell.. personally i think dougs on a early abody are probably a better fit since one tube is two piece and the tubes are smaller as is the collector.. tti exhaust wasn't an issue on the car.

have any pictures of whats going on?



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