Headers or No Headers That is the Question

[OldSkool71]

Originally Posted by ChevLoRay

The Hookers on my truck were on there when I got it in '99 and never had any issues with them. I had the rest of the exhaust system redone with Flowmaster 40's and that was 8 years ago, still w/o any issues.

As for stock manifolds, I have 2 or 3 sets of ram's horn manifolds that were given to me. None of them are the 300-horse manifolds, though.

I wasn't aware there were different ones....what are the 300-horse manifolds and what is the difference?