Edelbrock

Edelbrock Single Performer RPM Oldsmobile Big Block Cylinder Head (For Use w/ Hyd Roller Camshaft)

SKU 61025

MPN ede61025

$1403.95 · Available to order

Edelbrock Single Performer RPM Oldsmobile Big Block Cylinder Head (For Use w/ Hyd Roller Camshaft)

The Edelbrock #61025 Performer RPM Cylinder Head for 1965-76 Oldsmobile 400, 425 and 455 CID V8 engines with hydraulic roller cam is a perfect performance upgrade for big-block Olds-powered street machines and muscle cars. This aluminum cylinder head supersedes the 60515 Olds head and features a redesigned 77cc combustion chamber, larger intake valves and refined bowl blending for improved flow. The #61025 Performer RPM head has improved accommodation for a factory-style mechanical fuel pump with spark plug locations moved slightly towards the exhaust valve for optimized combustion. Intake and exhaust ports have been improved over previous designs, and extra material has been added above the intake port for head work. Performer RPM #61025 heads are cast and machined by Edelbrock in the USA and comes complete with the highest quality intake and exhaust valves and valve springs.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
1976OldsmobileCutlassColonnade S—
1966OldsmobileF85Holiday—
1967OldsmobileCutlassTurnpike Cruiser—
1968–1975OldsmobileVista CruiserBase—
1976OldsmobileCutlass TiaraBase—
1976OldsmobileCutlass SupremeColonnade—
1975–1976OldsmobileCustom CruiserPanel—
1967–1971OldsmobileDelta 88Custom—
1971–1976OldsmobileToronadoBrougham—
1975OldsmobileCutlass442—
1965–1967OldsmobileDelta 88Holiday—
1965–1966OldsmobileDynamic 88Holiday—
1965–1966OldsmobileStarfireBase—
1965–1971Oldsmobile442Base—
1970–1975OldsmobileCutlassBase—
1971–1976OldsmobileCustom CruiserBase—
1971–1976OldsmobileCutlass SupremeBase—
1971–1976OldsmobileCutlassS—
1973–1976Oldsmobile98Regency—
1965–1967OldsmobileCutlassHoliday—
1965–1968OldsmobileCutlassBase—
1965–1966OldsmobileDynamic 88Base—
1976OldsmobileCutlassVista Cruiser—
1975OldsmobileCutlass SupremeHurst—
1975–1976OldsmobileToronadoCustom—
1965–1976OldsmobileDelta 88Base—
1975–1976OldsmobileCutlass SalonBase—
1965OldsmobileJetstar IBase—
1974–1975OldsmobileCutlass SupremeCruiser—
1967OldsmobileDelmont 88Holiday—
1965–1974Oldsmobile98Base—
1965–1966OldsmobileF85Base—
1968–1970OldsmobileToronadoCustom—
1968OldsmobileCutlassS—
1972OldsmobileCutlassCruiser—
1970OldsmobileF85Base—
1975–1976Oldsmobile98Luxury—
1965–1966OldsmobileF85Deluxe—
1966–1974OldsmobileToronadoBase—
1969–1976OldsmobileDelta 88Royale—
1965–1967Oldsmobile98Holiday—
1967–1968OldsmobileDelmont 88Base—
1966–1967OldsmobileToronadoDeluxe—
1972OldsmobileF85Base—
Specifications
CategoryEngine Components
Sub-CategoryHeads
UPC085347610259
CARB ApprovedNo
Prop 65 WarningY
Special OrderYes
Weight34 lb
Dimensions (L×W×H)25 × 17 × 9 in