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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
400 in Bore
Shock stud kits include four studs and nylon locking half nuts to mount shock to chassis or front axle
The 227 has 60/40 valve spacing and piston valve pockets should be checked
ear area customization
GM Metric Frames
COMP Cams Pontiac Bronze Distributor Gear - .491" BR40122 400 in BoreStock cast iron distributor gears are not compatible with steel camshafts. COMP Cams Bronze Distributor Gears are the first requirement when installing a steel roller cam. They are made from AMPCO 45 extruded aluminum bronze with 5% nickel added. They feature a high strength tooth design that resists wear even when used with high pressure oil pumps. Featuring a high strength tooth that resists wear even with high pressure oil pumps, this . 491" I. D.
