Edelbrock GM LS3 Engines E-Street 15-Degree Cylinder Heads w/ .570in Lift - Inconel Valves NO-DISCOUNT but for a more precise

but for a more precise measurement a caliper should be used

PD BEW Diesel Model Only

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Manufacturer Part # : MMTMIC-WRX-22SL

Restores Degraded Suspension Geometry

Edelbrock GM LS3 Engines E-Street 15-Degree Cylinder Heads w/ .570in Lift - Inconel Valves NO-DISCOUNT but for a more preciseManufacturer Part # : 77621 Market Description Edelbrock introduces its new E Street 15 degree LS3 69cc cylinder heads (PN 77620) as a premium replacement option, ensuring great power on any high performance or stock GM LS3 engine build. These heads offer the best performance value of any aftermarket GM LS3 head. Sold in pairs and assembled with premium COMP Cams valve train components, these LS3 heads are engineered with the same architecture as the