The Enginetech EPR307 is a 4-pack of stock replacement push rods for 1964-1979 Buick, Cadillac, Oldsmobile, Pontiac engines. These push rods are precision-ground to OEM length and diameter specifications, restoring correct valve train geometry and lifter preload during engine rebuild.
| Part Number | EPR307 |
| Product Type | Push Rod |
| Pack Size | 4-Pack |
| Overall Length (OAL) | 8.234" |
| Push Rod Diameter | 0.312" |
| Engine | 4.3L |
| Year Range | 1964-1979 |
| Makes | Buick, Cadillac, Oldsmobile, Pontiac |
| Country of Origin | US |
| Weight | 0.75 lbs |
| UPC | 707473384681 |
| OEM Cross-Refs | Melling:MPR307 |
Vehicle Fitment
- 1964 Oldsmobile 442 5.4L 330ci V8 OHV
- 1964-1966 Oldsmobile Jetstar 88 5.4L 330ci V8 OHV
- 1964-1967 Oldsmobile Cutlass 5.4L 330ci V8 OHV
- 1964-1967 Oldsmobile F85 5.4L 330ci V8 OHV
- 1964-1967 Oldsmobile Vista Cruiser 5.4L 330ci V8 OHV
- 1965 Oldsmobile Jetstar I 7.0L 425ci V8 OHV
- 1965-1966 Oldsmobile 98 7.0L 425ci V8 OHV
- 1965-1966 Oldsmobile Delta 88 7.0L 425ci V8 OHV
- 1965-1966 Oldsmobile Dynamic 88 7.0L 425ci V8 OHV
- 1965-1966 Oldsmobile F85 6.6L 400ci V8 OHV
- 1965-1966 Oldsmobile Starfire 7.0L 425ci V8 OHV
- 1965-1967 Oldsmobile 442 6.6L 400ci V8 OHV
- 1965-1967 Oldsmobile Cutlass 6.6L 400ci V8 OHV
- 1966-1967 Oldsmobile Toronado 7.0L 425ci V8
- 1967 Oldsmobile 98 7.0L 425ci V8 OHV
- 1967 Oldsmobile Cutlass 6.6L 400ci V8 OHV
- 1967 Oldsmobile Delmont 88 5.4L 330ci V8 OHV
- 1967 Oldsmobile Delmont 88 7.0L 425ci V8 OHV
- 1967 Oldsmobile Delta 88 7.0L 425ci V8 OHV
- 1968 Oldsmobile 442 6.6L 400ci V8
- ...and 51 additional applications. See full fitment chart.
Enginetech push rods are precision-ground stock replacement components
engineered to restore correct valve train geometry in your engine rebuild. Each
push rod is manufactured to exact OEM length and diameter specifications to
maintain proper rocker arm geometry and lifter preload. Accurate push rod length
is critical to engine longevity - undersized or oversized rods alter valve timing
and can cause premature wear on lifters, rocker arms, and valve guides. Always
verify push rod length, diameter, and lifter type compatibility before ordering.
Enginetech offers a full line of valve train components including valves, valve
springs, keepers, retainers, and rocker arm kits to complete your rebuild.
WARNING: This product can expose you to chemicals
including lead, which is known to the State of California to cause cancer,
birth defects, or other reproductive harm.
