Pro Magnum Hydraulic Flat Tappet Lifters. Specifically designed to perform at higher engine speeds. Proper position of internal piston at higher RPM prevents lifters from harmful "pumping up". Unique design yields significant power increase over standard hydraulic lifters. Adjustable valve train required. Pre-load .002"-.004" with engine warm. Applications: Buick V6 183-252 ('62+) Specifications .842" Diameter - 94g Weight - 2.01" Seat Height.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1975-1977 | Buick | Century | Base |
| 1975-1977,1982-1985 | Buick | Century | Custom |
| 1984 | Buick | Century | Estate |
| 1985 | Buick | Century | Estate Wagon |
| 1982-1985 | Buick | Century | Limited |
| 1984 | Buick | Century | Olympia Limited |
| 1975-1977 | Buick | Century | Special |
| 1983-1984 | Buick | Century | T-Type |
| 1985 | Buick | Electra | Limited |
| 1976-1977 | Buick | LeSabre | Base |
| 1977,1986 | Buick | LeSabre | Custom |
| 1986 | Buick | LeSabre | Limited |
| 1975-1977 | Buick | Regal | Base |
| 1984-1985 | Buick | Regal | Grand National |
| 1976-1977 | Buick | Regal | SR |
| 1984-1985 | Buick | Regal | T-Type |
| 1975-1977 | Buick | Skyhawk | Base |
| 1975-1977 | Buick | Skyhawk | S |
| 1962-1967,1975-1977 | Buick | Skylark | Base |
| 1986-1988 | Buick | Skylark | Custom |
| 1986-1988 | Buick | Skylark | Limited |
| 1976-1977 | Buick | Skylark | S |
| 1975-1977 | Buick | Skylark | SR |
| 1986-1987 | Buick | Somerset | Custom |
| 1986-1987 | Buick | Somerset | Limited |
| 1986 | Buick | Somerset | T-Type |
| 1985 | Buick | Somerset Regal | Base |
| 1985 | Buick | Somerset Regal | Limited |
| 1962-1967 | Buick | Special | Base |
| 1963-1967 | Buick | Special | Deluxe |
| 1964-1965 | Buick | Sportwagon | Base |
| 1991 | Jeep | Cherokee | Base |
| 1991 | Jeep | Cherokee | Briarwood |
| 1991 | Jeep | Cherokee | Laredo |
| 1991 | Jeep | Cherokee | Limited |
| 1991 | Jeep | Cherokee | Sport |
| 1991 | Jeep | Comanche | Base |
| 1991 | Jeep | Comanche | Eliminator |
| 1991 | Jeep | Comanche | Pioneer |
| 1991 | Jeep | Wrangler | Base |
| 1991 | Jeep | Wrangler | Islander |
| 1991 | Jeep | Wrangler | Renegade |
| 1991 | Jeep | Wrangler | Sahara |
| 1977 | Oldsmobile | Cutlass | Colonnade |
| 1977 | Oldsmobile | Cutlass | Colonnade S |
| 1977 | Oldsmobile | Cutlass | S |
| 1977 | Oldsmobile | Cutlass Supreme | Base |
| 1977 | Oldsmobile | Cutlass Supreme | Brougham |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1977 | Oldsmobile | Delta 88 | Base |
| 1977 | Oldsmobile | Delta 88 | Royale |
| 1977 | Oldsmobile | Omega | Base |
| 1977 | Oldsmobile | Omega | Brougham |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1977 | Oldsmobile | Omega | F85 |
| 1977 | Oldsmobile | Omega | SX |
| 1975-1977 | Oldsmobile | Starfire | Base |
| 1977 | Oldsmobile | Starfire | Firenza |
| 1976-1977 | Oldsmobile | Starfire | GT |
| 1975 | Oldsmobile | Starfire | S |
| 1976-1977 | Oldsmobile | Starfire | SX |
| 1977 | Pontiac | Catalina | Base |
| 1977 | Pontiac | Firebird | Base |
| 1977 | Pontiac | Firebird | Esprit |
| 1977 | Pontiac | Grand LeMans | Base |
| 1977 | Pontiac | LeMans | Base |
| 1977 | Pontiac | LeMans | Sport |
| 1977 | Pontiac | Phoenix | Base |
| 1976-1977 | Pontiac | Sunbird | Base |
| 1976 | Pontiac | Sunbird | SJ |
| 1977 | Pontiac | Ventura | Base |
| 1977 | Pontiac | Ventura | SJ |
- 1977-pontiac-firebird-base-esi8934021
- 1977-pontiac-firebird-esprit-esi3354501
- ClearanceItem:N
- Engine Components>Lifters
- EPA:N/A
- fits_1963-1967`Buick`Special`Deluxe~1964-1965`Buick`Sportwagon`Base~1991`Jeep`Cherokee`Base~1991`Jeep`Cherokee`Briarwood~1991`Jeep`Cherokee`Laredo~1991`Jeep`Cherokee`Limited~1991`Jeep`Cherokee`Sport~1991`Jeep`Comanche`Base~1991`Jeep`Comanche`Eliminator
- fits_1975-1977`Buick`Century`Base~1975-1977`Buick`Century`Custom~1982-1985`Buick`Century`Custom~1984`Buick`Century`Estate~1985`Buick`Century`Estate Wagon~1982-1985`Buick`Century`Limited~1984`Buick`Century`Olympia Limited~1975-1977`Buick`Century`Special
- fits_1976-1977`Buick`Regal`SR~1984-1985`Buick`Regal`T-Type~1975-1977`Buick`Skyhawk`Base~1975-1977`Buick`Skyhawk`S~1962-1967`Buick`Skylark`Base~1975-1977`Buick`Skylark`Base~1986-1988`Buick`Skylark`Custom~1986-1988`Buick`Skylark`Limited
- fits_1976-1977`Buick`Skylark`S~1975-1977`Buick`Skylark`SR~1986-1987`Buick`Somerset`Custom~1986-1987`Buick`Somerset`Limited~1986`Buick`Somerset`T-Type~1985`Buick`Somerset Regal`Base~1985`Buick`Somerset Regal`Limited~1962-1967`Buick`Special`Base
- fits_1977`Oldsmobile`Cutlass Supreme`Base~1977`Oldsmobile`Cutlass Supreme`Brougham~1977`Oldsmobile`Cutlass Supreme`Colonnade~1977`Oldsmobile`Delta 88`Base~1977`Oldsmobile`Delta 88`Royale~1977`Oldsmobile`Omega`Base~1977`Oldsmobile`Omega`Brougham
- fits_1977`Oldsmobile`Omega`Deluxe~1977`Oldsmobile`Omega`F85~1977`Oldsmobile`Omega`SX~1975-1977`Oldsmobile`Starfire`Base~1977`Oldsmobile`Starfire`Firenza~1976-1977`Oldsmobile`Starfire`GT~1975`Oldsmobile`Starfire`S~1976-1977`Oldsmobile`Starfire`SX
- fits_1977`Pontiac`Catalina`Base~1977`Pontiac`Firebird`Base~1977`Pontiac`Firebird`Esprit~1977`Pontiac`Grand LeMans`Base~1977`Pontiac`LeMans`Base~1977`Pontiac`LeMans`Sport~1977`Pontiac`Phoenix`Base~1976-1977`Pontiac`Sunbird`Base~1976`Pontiac`Sunbird`SJ
- fits_1977`Pontiac`Ventura`Base~1977`Pontiac`Ventura`SJ
- fits_1983-1984`Buick`Century`T-Type~1985`Buick`Electra`Limited~1976-1977`Buick`LeSabre`Base~1977`Buick`LeSabre`Custom~1986`Buick`LeSabre`Custom~1986`Buick`LeSabre`Limited~1975-1977`Buick`Regal`Base~1984-1985`Buick`Regal`Grand National
- fits_1991`Jeep`Comanche`Pioneer~1991`Jeep`Wrangler`Base~1991`Jeep`Wrangler`Islander~1991`Jeep`Wrangler`Renegade~1991`Jeep`Wrangler`Sahara~1977`Oldsmobile`Cutlass`Colonnade~1977`Oldsmobile`Cutlass`Colonnade S~1977`Oldsmobile`Cutlass`S
- LTL:N
- MPN:865-12
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y