Set of 8 .030" Pistons Pins and Hastings Moly Rings for Ford 351W
If you're looking for pistons with an unbeatable combination of performance and value, then hypereutectic pistons are for you. These pistons are manufactured from aluminum alloy, which contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. They're ideal for use in high performance street, bracket racing, and oval track racing and will work perfectly with normal ring end gaps.
| Part # | 1144HC.030 |
| Application | Ford 351W |
| Power Range | 0-6,500 RPM |
| Notes | Coated Skirt, Press Fit |
| STD Bore | 4.000" |
| Compression Distance | 1.719" |
| Piston Head Volume | -12cc |
| Estimated Comp Ratio @ .030" | 60cc 9.4:1, 63cc 9.17:1, 69cc 8.6:1 |
| Ring Grooves | 5/64 5/64 3/16 |
| Pin Dia. | .9122" |
| Rod Length | Stock 5.956" |
| Stroke | Stock 3.500" |
| Deck Clearance | .026" |
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