Edelbrock 60517 Engine Cylinder Head
by Edelbrock
SKU ds_BDVJ_60517
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Original price
$1,070.95
-
Original price
$1,070.95
Original price
$1,070.95
$1,070.95
-
$1,070.95
Current price
$1,070.95
Availability:
Out of stock
Description
The Edelbrock #60517 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for 1965-76 Oldsmobile 400, 425 &455 c.i.d. V8 applications. The Edelbrock #60517 Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These cylinder heads deliver great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.
Specifications
| Description_ABR | Cyl. Head |
| Description_ASM | Oldsmobile:Big-Block:400 (6.6L)/425 (7.0L)/455 (7.5L) |
| Description_DEF | Engine Cylinder Head |
| Description_EXT | The Edelbrock #60517 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for 1965-76 Oldsmobile 400, 425 & 455 V8 engines. These are perfect for street performance, daily drivers and muscle cars where more performance is needed |
| Description_INV | Edelbrock Oldsmobile Cylinder Head |
| Description_LAB | NHRA Legal Big-Block Oldsmobile Cylinder Head |
| Description_MKT | The Edelbrock #60517 Performer RPM NHRA Stock/Super Stock cylinder heads are designed for 1965-76 Oldsmobile 400, 425 &455 c.i.d. V8 applications. The Edelbrock #60517 Performer RPM heads are perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. These cylinder heads deliver great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only. |
| Description_TRA | #60517 is not port matched or bowl blended and is NHRA-accepted for Super Stock (except 1968-1969 W-30) only. |
| Description_TRA | Aftermarket 7/16"-stud rocker arms and 3/8" hardened pushrods required. |
| Description_TRA | 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. |
| Description_TRA | Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c.i.d. V8's |
| Description_TRA | Deck thickness: 5/8" |
| Description_TRA | Head bolt holes drilled for stock 7/16" bolts, but can be easily modified for 1/2" bolts or studs by drilling the 1/2" counter bore. |
| Description_TRA | Heart shaped chamber for a more efficient burn, outstanding horsepower and torque |
| Description_TRA | Pushrod diameter: 3/8" (width of slot in guide plate). |
| Description_TRA | Recommended spark plugs are Champion RC12YC or equivalent 14mm x 3/4" reach with flat gasket seat. |
| Description_TRA | Rocker stud diameter: 7/16" |
| Description_TRA | Valvetrain has been upgraded from the factory pedestal-mount system to an ARP 7/16" screw-in stud and 3/8" pushrod-slot guide plate for increased valvetrain stability |
| Description_TRA | Will fit 350-403 Olds with Edelbrock manifold #7111 only (port matching required). Match with Edelbrock head gasket sets. |
| height | 8.8 |
| length | 26.2 |
| weight | 35.75 |
| width | 11.1 |
