Here is a before/after video after replacing the logs and 2" exhaust that came on my 74 TA with 2-1/2" RARE manifolds and a 2-1/2" Pypes crossflow system.
https://youtu.be/RWgYDf8R5j0
455+.060 with 5C-4 heads, 72 factory intake, Q-jet, XE268 cam, TH400, 3.08 posi. Not a race car (yet!) but working on it and its coming along.
__________________
1969 Lemans vert, matador red, 462 CI, 3.07 12-bolt posi
1974 455 TA, admiralty blue/red interior HPP "cover car" - sold
"The best way to show a car is to drive it"
|