Proflow Camshaft Retainer Thrust Plate, GM# 12589016, Chev Holden Commodore LS1/ Gauges 3/8-16” mounting holes

3/8-16” mounting holes

60” Valve Stem Diameter 11/32” Valve Spring Pocket ID 1

00 inch id

Proflow Transmission Builder Semi Finished C4 Pan Fill C10 dipstick kits solve the common problem of dipstick tube clearance issues with extractors

Torque Recommendations

Proflow Camshaft Retainer Thrust Plate, GM# 12589016, Chev Holden Commodore LS1/ Gauges 3/8-16” mounting holesPart Number : PFECAMP LS Proflow's camshaft retainers and thrust plates are available for a variety of GM LS based engine applications. These steel plates are OEM style replacements, with an o ring seal moulded on the back with four screws to facilitate installation. Suits all S1 LS2 LS3 L76 L77 LSA engines.