ksurfer2
Well-Known Member
So I have all the mechanicals in my 69 RR straightened out and it runs like a scalded cat!!! My newly built 492 stroker is in, new stage II trans from John Cope Racing is in and the car is an absolute blast to drive. The exhaust on the car is leaving a lot to be desired and its time to replace. I have been running stock HP manifolds (and I want to keep it that way) restored with the eastwood system. I know I am leaving a lot on the table HP wise, but I am ok with that. With 4:10 gears, I can still make plenty of tire smoke stabbing the throttle at 30mph!!!!
Mancini Racing has 4 options for exhaust systems a 2.5 inch with either an H pipe or an X pipe and a 3 inch with either an H pipe or an X pipe. For my set up, which is the preferred option (and why if you don't mind explaining).
Just as an FYI, the manifold numbers are 2843992 and 2806990
Mancini Racing has 4 options for exhaust systems a 2.5 inch with either an H pipe or an X pipe and a 3 inch with either an H pipe or an X pipe. For my set up, which is the preferred option (and why if you don't mind explaining).
Just as an FYI, the manifold numbers are 2843992 and 2806990