The Edelbrock #60529 Performer RPM Bare cylinder head is designed for 1965-76 Oldsmobile 400, 425 &455 c.i.d. V8 applications. The Edelbrock #60529 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers 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 |
CylinderHead |
| Description_ASM |
Oldsmobile:Big-Block:400 (6.6L)/425 (7.0L)/455 (7.5L) |
| Description_DEF |
Engine Cylinder Head |
| Description_MKT |
The Edelbrock #60529 Performer RPM Bare cylinder head is designed for 1965-76 Oldsmobile 400, 425 &455 c.i.d. V8 applications. The Edelbrock #60529 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers 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_EXT |
The Edelbrock #60529 Performer RPM Bare cylinder heads are designed for 1965-76 Oldsmobile 400, 425 & 455 V8 engines. The #60529 heads are perfect for street performance, daily drivers and muscle cars where more performance is needed |
| Description_INV |
Performer RPM Cylinder Head for Olds |
| Description_LAB |
RPM Oldsmobile Cylinder Head Bare |
| 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 |
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 |
Aftermarket 7/16"-stud rocker arms and 3/8" hardened pushrods required. |
| Description_TRA |
Will fit 350-403 Olds with Edelbrock manifold #7111 only (port matching required). 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 |
Deck thickness: 5/8" |
| Description_TRA |
Rocker stud diameter: 7/16" |
| Description_TRA |
Pushrod diameter: 3/8" (width of slot in guide plate). |
| Description_TRA |
Cylinder Heads designed for high-performance non-emission 1965-76 Olds 400, 425 and 455 c.i.d. V8's |
| Description_TRA |
Heart shaped chamber for a more efficient burn, outstanding horsepower and torque |
| 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 |
| Series |
Performer RPM |
| Deck Thickness |
0.625 |
| Rocker Arm Stud Diameter |
0.4375 |
| Valve Angle |
6 |
| Guide Plate Material |
Hardened Steel |
| Material |
Aluminum |
| Family |
Performer RPM |
| Quantity |
Sold Individually |
| Combustion Chamber Volume |
77 |
| Valve Springs Included |
No |
| Retainer Included |
Yes |
| Seat Angle |
Exhaust 45 deg/Intake 45 |
| EGR Port |
No |
| CNC Ported |
No |
| Valve Included |
No |
| Exhaust Port Location |
Standard |
| Intake Runner Volume |
188 |
| Grade Type |
Performance |
| Exhaust Runner Volume |
106 |
| Construction Type |
Bare |
| 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. |
| Guide Material |
Manganese Bronze |
| Seat Material |
Ductile Iron |
| Head Casting Number |
N/A |
| Guide Plates Included |
Yes |
| Length |
8.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
31.0000 |
