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allowing it to run cooler and quieter than external units
To remain street legal with a square bore carb
hassle-free installation
Speedmaster crankcase evacuation systems are primarily drag race systems designed to reduce pressure buildup in the engine crankcase
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 allowing it to run coolerYou 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.
