Limited Time SaleUS$314.39 cheaper than the new price!!
| Management number | 215565538 | Release Date | 2026/04/12 | List Price | US$209.60 | Model Number | 215565538 | ||
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Olds 455 Pistons 4.155 Bore...... This is 455 olds bored + .030Speed Pro Forged Pistons with Coated Skirts1968 thru 1970 Oldsmobile Hi compression PistonsMust use 96 octane or higher!Oldsmobile 455; .142 Dish Press Pin, This must be ordered in sets of eightcheck the chart below to compute your compression ratio with various sized bores and cylinder heads Piston P/N CID 62.5 cc 64.0 cc 70.0 cc 72.0 cc 75.0 cc 80.0 cc L2323F 455 10.70 10.55 10.00 9.83 9.58 9.21 L2323F30 461 10.83 10.68 10.12 9.95 9.70 9.32 L2323F40 463 10.88 10.73 10.16 9.99 9.74 9.36 L2323F60 468 10.97 10.81 10.25 10.07 9.82 9.43
| Brand | Sealed Power |
|---|---|
| Item Weight | 2.05 pounds |
| Manufacturer | Speed Pro |
| Item model number | WL2323F30 |
| Product Dimensions | 11 x 22 x 5 inches |
| Manufacturer Part Number | L2323F30 |
| Is Discontinued By Manufacturer | No |
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