1967 and older have
To answer your question. Left tailpipe is the same between early and late applications. 1967 and earlier with the transverse fuel tank strap requires a different
tailpipe to clear the J-volt on the right hand side. The right tailpipe is approximately 3-1/2” lower in this...
How about posting a few pictures of that original 75% exhaust System you removed? The factory 1968 H code exhaust system was a one year only exhaust system that was pretty restrictive. Had about 34” of 2-1/4” pipe up front and the balance of the system in 2”. And then exiting through 1-5/8”...
Yes you are correct 68/69 Barracuda and 70 Swinger
have the lower valance which calls for a shorter exhaust tip and the upper hanger bracket is welded
4-1/2” from the exit end of the tip. Also if trying to install the incorrect longer tips you will find that the right tailpipe is too long as...
The wrong tips are installed. Should have the 9Bs which are 14” in length. The picture appears to have the 9As which are 18” overall length. The brackets are also located in different locations between the 9Bs and the 9As.
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This article might be helpful.
I must have built that system many moons ago. I’m pretty much retired now so the manufacturing department is processing only factory style replacement components and exhaust systems. Change in times I guess.
A body 383 or any other factory installed dual exhaust applications were not equipped with an h-pipe. 1968 383 GTS and Barracuda 383 dual exhaust were piped the same as the 1967 models which were quite restrictive. The flange pipes were 2.25” midway back where 2” tubing was welded in to...
Partially correct. Early manifolds had gaskets on both sides as stated. Later performance manifolds from 1971-74 used a gasket on the left side as the early manifolds and a ball joint connection/floating flange connection on the right side requiring no gasket. The right manifold (626 casting)...