Cylinder Head Specifications: Combustion chamber volume: 65cc / 70cc; Intake runner volume: 185cc & 195cc; Exhaust runner volume: 65cc; Intake valve diameter: 2.02"; Exhaust valve diameter: 1.60"; Valve stem diameter: 11/32"; Valve guides: Maganese Bronze; Deck thickness: 9/16"; Valve spring diameter: 1.46"; Valve spring maximum lift: .575"; Rocker stud: 3/8"; Guideplate: Hardened steel; Pushrod diameter: 5/16"; Valve angle: 23°; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat. * Performer RPM Cylinder Heads have all of the same great features as our Performer series heads, but are available with straight or angled spark plug configuration to fit a variety of exhaust applications. Available with a polished finish for a show quality look! ** Match with Edelbrock head gasket sets. Bare heads will have valve guides and seats installed, but will require final sizing and a valve job to match the valves you will be using. To use stock rockers on small-block Chevy heads, .100" longer than stock pushrods are required. Edelbrock pushrods #9629 are recommended. Use Head Bolt Kits for easy installation. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. S/B Chevy heads may not be used on engines with less than 4" bore (262, 265, 283, 305, 307 c.i.d.) except with cams having less than .450" valve lift.
Edelbrock; SBC Head; 70cc Hydraulic Flat Tappet Cam Made In The USA; V8; Cylinder Heads; 60739; Small Block Chevy
Edelbrock, SBC Head, 70cc Hydraulic Flat Tappet Cam Made In The USA, V8, Cylinder Heads, 60739, Small Block Chevy
Edelbrock Coil Cover Kit #41149 for 2018-2019 Ford Mustang with Edelbrock supercharger.
Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
RPM Small-Block Chevy Cylinder Head SBC 70cc Hydraulic Flat Tappet Cam
Edelbrock Single Perf. RPM SBC 70cc Head Comp.
Edelbrock Single Perf RPM SBC 70cc Head Comp
Single Perf. RPM SBC 70cc Head Comp.
Edelbrock Cylinder Heads
Engine Cylinder Head
CYLINDER HEADS
CYLINDER HEAD
{ eo : 3in.}
{"eo":"3"}
Cyl. Head
