Peterson Fluid Systems Oil Filter Block Off Plate - Chevy Bow Tie Block -12 AN Fitting w/ (2) 5/16"-18 Bolt Mount 931216 High compression race engines require

High compression race engines require "indexing" of spark plugs to prevent contact between piston dome and the ground wire of the spark plugs

OEM electronic (GM HEI

This allows Driving Instructors

WHY USE A WIDEBAND AIR/FUEL CONTROLLER

Peterson Fluid Systems Oil Filter Block Off Plate - Chevy Bow Tie Block -12 AN Fitting w/ (2) 5/16"-18 Bolt Mount 931216 High compression race engines requirePeterson's filter block off plates facilitate the hook up of wet and dry sump oil pressure lines to the engines stock oil filter pad. Applications cover standard Chevy V8s and bow tie blocks with either 10 or 12 AN fittings. Plates are made from billet aluminum and come with all mounting hardware necessary. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their