Edelbrock 609715 Engine Cylinder Head
by Edelbrock
SKU ds_BDVJ_609715
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Original price
$1,289.76
-
Original price
$1,289.76
Original price
$1,289.76
$1,289.76
$1,289.76
-
$1,289.76
Current price
$1,289.76
Availability:
Out of stock
Description
The Edelbrock #609715 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 center bolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. E-Tec 170 heads are 50-state street legal.
Specifications
| CNC Ported | No |
| Combustion Chamber Volume | 64.0 |
| Deck Thickness | 0.562 |
| Description_ABR | Cyl. Head |
| Description_ASM | Chevrolet:Small-Block Gen I:302 (4.9L)/327 (5.4L)/350 (5.7L)/400 (6.6L) |
| Description_DEF | Engine Cylinder Head |
| Description_EXT | Edelbrock #609715 Performer RPM, E-Tec 170 Cylinder Head for Small-Block Chevrolet Engines. Complete with 1.94" Intake Valve, 64cc Chambers, & Valve Springs for Hydraulic Roller Cam, Polished, Single |
| Description_INV | Edelbrock SBC Cylinder Head |
| Description_LAB | E-Tec-170 Small-Block Chevy Cylinder Head Hydraulic Roller Polished |
| Description_MKT | The Edelbrock #609715 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 center bolt and/or 1986 & prior perimeter flange mount valve covers and most stock exhaust manifolds. E-Tec 170 heads are 50-state street legal. |
| Description_TRA | Edelbrock pushrods #9629 are recommended. |
| Description_TRA | EQUIPPED WITH SPRINGS FOR USE IN MECHANICAL FLAT TAPPET AND HYDRAULIC ROLLER CAMSHAFT APPLICATIONS - Match with Edelbrock head gasket sets. |
| Description_TRA | Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. |
| Description_TRA | To use stock rockers on S/B Chevy heads, .100" longer than stock pushrods are required. |
| Description_TRA | 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. |
| Exhaust Valve Diameter | 1.550 |
| Grade Type | Performance |
| Guide Plate Material | Hardened Steel |
| Guide Plates Included | Yes |
| Head Casting Number | 31-6097 |
| height | 7.188 |
| Intake Runner Volume | 170.0 |
| Intake Valve Diameter | 1.940 |
| length | 22.188 |
| Material | Aluminum |
| Push Rod Diameter | 0.312 |
| RGL | WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Valve Angle | 23 |
| Valve Spring Diameter | 1.460 |
| Valve Spring Maximum Lift | 0.575 |
| Valve Stem Diameter | 0.341 |
| weight | 32.5 |
| width | 10.125 |
