Chev GM L76 L77 LSA V8 Genuine Oil Pump # 12710304 Rate_20 allowing for higher speeds and

allowing for higher speeds and more uniform operation than competitive lifters

90 degree to full sweep

The steel hydraulic roller camshaft has a

ARP Stainless Steel Bolts 2

Extensive dynometer and on-track testing verifies that these windage trays out-perform other screen type trays on the market

Chev GM L76 L77 LSA V8 Genuine Oil Pump # 12710304 Rate_20 allowing for higher speeds andEngine Oil Pump, LS High Volume Oil Pump, Fits Engines with Active Fuel Management (AFM), Each 12710304 Oil Pump Style: Wet sump Oil Pump Volume: High volume Oil Pump Pressure: Standard pressure High Pressure Oil Pump Spring Included: No Pickup Included: No Hardened Driveshaft Recommended: No Oil Pump Driveshaft Included: No External Oil Pump Pulley Included: No External Oil Pump Belt Included: No External Oil Pump Mounting Brackets Included: No