Exhaust Valve - S2543
$ 12.97
EXH VALVES PONT V8 L
Description
PONTIAC 421 ENG. (10.75 COMP.) GRAND PRIX; 1965-66; PONTIAC 389 ENG. (10.75 COMP.) TEMPEST G.T.O.; 37; 1965-66
Specifications
| Weight | 0.30 lbs |
|---|---|
| Dimensions | 4.83 × 0.34 × 1.66 in |
| Oversize | 000, 003 |
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Manufacturer's9778747
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Head Diameter (inches)1.65625
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Length (margin to tip)4.828125
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Stem Diameter (inches)0.341
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Seat Angle44
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# Cylinders8
| Year | Make | Engine |
|---|---|---|
| Year | Make | Engine |
| 1963 - 1966 | PONTIAC | 421 CID |
| 1964 - 1966 | PONTIAC | 389 CID |
- Pontiac 421 V8 1965-66 4.0925″ bore - PO421M65-66
- Pontiac 421 V8 1963-64 4.0925″ bore - PO421M63-64
- Pontiac 389 V8 1966 4.0625″ bore with 10.75:1 compression ratio - PO389M66W10.75CR
- Pontiac 389 V8 1966 4.0625″ bore with 10.5:1 compression ratio - PO389M66W10.5CR
- Pontiac 389 V8 1965 4.0625″ bore with 10.75:1 compression ratio - PO389M65W10.75CR
- Pontiac 389 V8 1965 4.0625″ bore with 10.5:1 compression ratio - PO389M65W10.5CR
- Pontiac 389 V8 1964 4.0625″ bore with 10.75:1 compression ratio - PO389M64W10.75CR