RPM Oldsmobile Cylinder Head Hydraulic Flat Tappet Camshaft Springs Polished (605119)
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Compatibility
- Platform
- Universal — verify fitment for your application
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 13.0 hrs — $1,625 at $125/hr. Pick Install at HRC and a 20% labor deposit ($325) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock #605119 Performer RPM cylinder heads are designed for 1965-76 Oldsmobile 400, 425 &455 c.i.d. V8 applications. The Edelbrock #605119 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.
| Part Type | Engine Cylinder Head |
|---|---|
| Deck Thickness | 0.625" |
| Valve Angle | 6° |
| Intake Runner Volume | 188.0 cc |
| CNC Ported | No |
| Intake Valve Diameter | 2.072" |
| Head Casting Number | 31-6051 |
| Material | Aluminum |
| Guide Plates Included | Yes |
| Combustion Chamber Volume | 77.0 cc |
| Exhaust Valve Diameter | 1.680" |
| Valve Spring Diameter | 1.460" |
| 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. |
| Push Rod Diameter | 0.375" |
| Valve Spring Maximum Lift | 0.575" |
| Guide Plate Material | Hardened Steel |
| Valve Stem Diameter | 0.341" |
| Grade Type | Performance |
| Deck Height | 9.8" |
| Weight | 35.6 lb |
| UPC | 00085347990368 |
| Country of Origin | USA |
Verified fitment · 233 applications
- Oldsmobile 442 6.6L (1965–1969)
- Oldsmobile 442 7.5L (1968–1971)
- Oldsmobile 98 6.6L (1975–1979)
- Oldsmobile 98 7.0L (1965–1967)
- Oldsmobile 98 7.5L (1968–1974)
- Oldsmobile Custom Cruiser 6.6L (1975–1979)
- Oldsmobile Custom Cruiser 7.5L (1971–1974)
- Oldsmobile Cutlass (1968–1974)
- Oldsmobile Cutlass 5.7L (1975–1976)
- Oldsmobile Cutlass 6.6L (1965–1977)
- Oldsmobile Cutlass 7.5L (1970–1974)
- Oldsmobile Cutlass Salon 5.7L (1975–1976)
- Oldsmobile Cutlass Salon 6.6L (1977)
- Oldsmobile Cutlass Supreme (1968–1974)
- Oldsmobile Cutlass Supreme 5.7L (1975–1976)
- Oldsmobile Cutlass Supreme 6.6L (1977)
- Oldsmobile Cutlass Supreme 7.5L (1971–1974)
- Oldsmobile Cutlass Tiara 5.7L (1976)
- Oldsmobile Delmont 88 (1968)
- Oldsmobile Delmont 88 7.0L (1967)
- Oldsmobile Delmont 88 7.5L (1968)
- Oldsmobile Delta 88 (1968–1974)
- Oldsmobile Delta 88 5.7L (1975–1976)
- Oldsmobile Delta 88 6.6L (1975–1979)
- Oldsmobile Delta 88 7.0L (1965–1967)
- Oldsmobile Delta 88 7.5L (1968–1974)
- Oldsmobile F85 (1968–1972)
- Oldsmobile F85 6.6L (1965–1966)
- Oldsmobile F85 7.5L (1970–1972)
- Oldsmobile Jetstar I 7.0L (1965)
- Oldsmobile Omega (1973–1976)
- Oldsmobile Starfire 7.0L (1965–1966)
- Oldsmobile Toronado 6.6L (1977–1978)
- Oldsmobile Toronado 7.0L (1966–1967)
- Oldsmobile Toronado 7.5L (1968–1974)
- Oldsmobile Vista Cruiser (1968–1974)
- Oldsmobile Vista Cruiser 5.7L (1975)
- Oldsmobile Vista Cruiser 6.6L (1968–1969)
- Oldsmobile Vista Cruiser 7.5L (1970–1974)
| Part No. | 605119 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Cylinder Head |
| Weight | 35.6 lb |
| UPC | 00085347990368 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.