I drive a 1997 K2500 Suburban with a mark VI 454 ci engine. I want to get some long tube ceramic coated headers (tri y pipe preferably) to up my horsepower. I am also rebuilding the engine and adding a Comp Cams 0.51" lift 206/212 intake/exhaust duration. Any suggestions as to which headers I should purchase? Should I go with long tube or short tube headers. I still want this truck to pull heavy trailers.
gen 6 454 truck headers
- Thread starter sbarthel
- Start date
if you want tri-y then doug thorleys. dont know if they make them for your exact application as they say they are for class a motorhomes, but the 306y2c are what come up on summit