Hey guys, trying to do a little research for a buddy of mine. Any help is greatly appreciated... My friend has a 1970 Cutlass 442. He has a 455 big block with the stock exhaust manifolds. He is looking to get a pair of headers for his car, but has heard that headers may not fit. There is not much room for headers much larger than the stock manifold... If anyone has any input or knows of any headers that would fit, please let me know. Thanks!

 

all that on a CAMARO forum no less!!!but to answer your question, hooker and kenne bell are what you want