Pay in 4 interest-free payments of $5.10 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Speedmaster crankcase evacuation systems are primarily drag race systems designed to reduce pressure buildup in the engine crankcase
allowing it to run cooler and quieter than external units
They are designed to work with factory
The 10" diameter construction reduces rotational weight reducing scavenging of horsepower
Bronze distributor gears must be checked often and replaced as needed
Chevy GM LS3 L92 Guide Plates 5/16" Pushrod 1 Piece Set of 8 Speedmaster crankcase evacuation systems areYou need guideplates to keep your pushrods from deflecting under high rpm conditions. That's just what our Speedmaster guideplate sets do, they are made from 5140 Chromoly steel, nitrided and black oxide coated for corrosion and wear resistance.
