Edelbrock Performer RPM Cylinder Head - Assembled - 2.020 / 1.600 in Valve - 171 cc Intake - 63 cc Chamber - 1.460 in Springs - Small Block Mopar 60779 1425013 Compatible with LS3 Fuel Rail

Compatible with LS3 Fuel Rail Kit #3648 (sold separately)

1977-1980 Pontiac Laurentian

Positive Shifts

and offshore power boats

1981-1992 Dodge B350

Edelbrock Performer RPM Cylinder Head - Assembled - 2.020 / 1.600 in Valve - 171 cc Intake - 63 cc Chamber - 1.460 in Springs - Small Block Mopar 60779 1425013 Compatible with LS3 Fuel RailDirect bolt on heads for 1961 76 390 427 428 Ford Stock and Super Stock racers. No port profiling or bowl blending of ports. Engraved with the NHRA Logo on both ends. Number 60087 is sized for 2. 09in. 1. 66in. valves for 427 low riser applications. Edelbrock, Small Block Chrysler, 318, 340, 360, V8, Cylinder Heads, 60779, Flat Tappet Make 417 horsepower and 397 ft lbs. of torque on pump gas with an Edelbrock Performer RPM intake manifold and matching