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Applications for JEP-258288-1

JE Pistons Big Block Open Chamber Dome Top Pistons 258288S

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Part Number: JEP-258288-1

Estimated Ship Date: Nov 12, 2026

$188.99

$209.99

(Save $21.00)

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Results Found: 1

Make:

CHEVROLET

Beginning Year:

1966

Ending Year:

1969

Engine Type:

Engine Family:

Chevy big block Mark IV

Engine Size:

7.0L/427

Application Notes:

9.780 in block height. 439 cubic inch. Will not fit Edelbrock 6045, 6040, or 6055 cylinder heads.