Cyl Head Specifications: Combustion chamber vol: 64cc; Intake runner vol: 170cc; Exhaust runner vol: 70cc; Intake valve dia: 1.94"; Exhaust valve dia: 1.55"; Valve stem dia: 11/32"; Valve guides: Maganese bronze; Deck thickness: 5/8"; Valve spring diameter: 1.46"; Valve spring maximum lift: .575"; Rocker stud: 3/8"; Pushrod diameter: 5/16"; Valve angle: 23°; Exhaust port location: Stock; Spark plug fitment: 14mm x .750 reach, gasket seat. * Edelbrock E-Tec Cylinder Heads are replacements for 302, 327, 350 & 400 c.i.d. S/B Chevy engines with "Vortec-style" manifolds. They feature an LT1-style raised runner intake port design for increased air-flow and ultimate performance. A unique combustion chamber design positions the spark plug closer to the center of the cylinder, promoting a more efficient combustion resulting in more power. These cylinder heads include an adjustable rocker stud and guide plate set-up for use with adjustable rockers or washers to properly position the stud height to accommodate factory style self-aligning rocker arms. They have 20% more exhaust flow than cast iron Vortec heads, great performance up to 6000 rpm and can produce 9.5:1 compression with stock pistons in 350 cubic-inch engines. RPM E-Tec heads are dual-drilled and will accept 1987-95 centerbolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. ** 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. Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. To use stock rockers on S/B Chevy heads, .100" longer than stock pushrods are required. Edelbrock pushrods #9629 are recommended. Use Head Bolt Kits for easy installation. 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; E-Tec-170; Small Block Chevy; Cylinder Head; Hydraulic Roller Camshaft; V8; Cylinder Heads; 60975; Early Model
Edelbrock, SBC, E-Tec-170, Small Block Chevy, Cylinder Head, Hydraulic Roller Camshaft, V8, Cylinder Heads, 60975, Early Model
{ eo : 1in.; eo_carb_number : D-215-94in.; eo_carb_link : https:/ww3.arb.ca.gov/msprog/aftermkt/devices/eo/d-215-94.pdf }
{"eo":"1","eo_carb_number":"D-215-94","eo_carb_link":"https://ww3.arb.ca.gov/msprog/aftermkt/devices/eo/d-215-94.pdf"}
Edelbrock Cylinder Head SB Chevrolet Performer RPM E-Tec 170 for Hydraulic Roller Cam Complete (Ea)
Cylinder Head; SB Chevrolet; Performer RPM; E-Tec 170; For Hydraulic Roller Cam. Complete (Ea)
Edelbrock Cylinder Head; SB Chevrolet; Performer RPM; E-Tec 170; For Hydraulic Roller Cam.
Cylinder Head; SB Chevrolet; Performer RPM; E-Tec 170; For Hydraulic Roller Cam.
Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L)
E-Tec-170 Small-Block Chevy Cylinder Head Hydraulic Roller Camshaft
Edelbrock EFI Super Vic LS3 4150 Intake Manifold GM LS Engines.
Edelbrock Cylinder Heads
Engine Cylinder Head
CYLINDER HEADS
CYLINDER HEAD
Cyl. Head
