1-piece, swirl-polished, hardened tip stainless steel exhaust valves with undercut stems for increased flow. Hard-chromed valve stems are 11/32in. except where noted
Edelbrock 8 Intake Valve 2.02; #60779; 60179 Heads
Edelbrock Performer RPM II Dual-Stage Upgrade Kit #70087 allows you to upgrade to a Performer RPM II Dual-Stage System, which is capable of 100-400+ added horsepower in two stages.
Chrysler:Small-Block LA-Series:318 (5.2L)/340 (5.6L)/360 (5.9L)