jayfire
Well-Known Member
I have a blown 426 hemi in my GTX. I removed the blower and put dual quad intake and Snipers on it. It runs good except for some popping out of the exhaust at idle, which may be from the lower compression I’m assuming. The whole build has about 150 miles on it since being built in the late 80’s. Could I just replace the pistons with some bigger domes and be done with it? Can that be done with the engine in the car? Would I need to replace anything else besides pistons and rings? Thanks