Fitz73Chrgr
Well-Known Member
Hey all,
I've got a '69 383 HP motor in my '70 Charger. I'm working on collecting components to get a new exhaust system built, and I've hit a snag:
I ordered TTI headpipes (part# B25EP) to bridge the gap from my exhaust manifolds to the Pypes crossmember back system I bought. When I did, they asked for my exhaust manifold casting numbers and let me know that the TTI headpipes aren't guaranteed to work, as I apparently have 1967 440 exhaust manifolds. Specifically, my driverside manifold won't work.
SO, my question is, how different are 383 drivers side exhaust manifolds such as 2843992 or 2951865 from my 1967 manifold casting 2806974? Has anyone successfully used TTI headpipes in this situation before? If I were to assume risk and purchase these headpipes, how much modification am I looking at?
I have 3 options right now, either buy the headpipes and make yet-unknown modifications, purchase a correct manifold (which are not cheap, and drives me to my 3rd option) going all-in right now and ordering TTI longtubes.
Thanks in advance for the help
I've got a '69 383 HP motor in my '70 Charger. I'm working on collecting components to get a new exhaust system built, and I've hit a snag:
I ordered TTI headpipes (part# B25EP) to bridge the gap from my exhaust manifolds to the Pypes crossmember back system I bought. When I did, they asked for my exhaust manifold casting numbers and let me know that the TTI headpipes aren't guaranteed to work, as I apparently have 1967 440 exhaust manifolds. Specifically, my driverside manifold won't work.
SO, my question is, how different are 383 drivers side exhaust manifolds such as 2843992 or 2951865 from my 1967 manifold casting 2806974? Has anyone successfully used TTI headpipes in this situation before? If I were to assume risk and purchase these headpipes, how much modification am I looking at?
I have 3 options right now, either buy the headpipes and make yet-unknown modifications, purchase a correct manifold (which are not cheap, and drives me to my 3rd option) going all-in right now and ordering TTI longtubes.
Thanks in advance for the help