Edelbrock Performer RPM Cylinder Head - Chamber Size: 54cc HS200320 and longer arc duration

and longer arc duration

140-300 Degree F

Mid-range power

these solid lifters for Ford 352-428 FE feature an exactly milled oil meter band as well as precisely ground lifter faces

Large Journal

Edelbrock Performer RPM Cylinder Head - Chamber Size: 54cc HS200320 and longer arc durationDirect 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, AMC, Small Block AMC V8, Cylinder Heads, 60119 Use Edelbrock Step Washer Kit #9693 on 1967 69 engines with 7 16" head bolts. Deck thickness: 5 8" Rocker stud diameter: 3 8" Pushrod diameter: 5