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SMALL BLOCK CHEVY
BIG BLOCK CHEVY
FORD
MOPAR
BUICK
NHRA
TOP FUEL

Now no more waiting for custom pistons. These pistons are specifically designed to handle the 7000+ horsepower generated by Top Fuel engines. They come Kool Coated at no extra charge. The ring grooves are precision machined to accept Dykes D017 top rings, 1/16 second ring, and 3/16 oil rings. Pins, buttons, and rings must be purchased separately.

Includes:
Pin fitting (1.156 pin diameter)

TOP FUEL SERIES
Part # Bore Size Compression Distance Gram Weight Top Ring
207486 4.187 1.630 784 J14185-5-017HPD
207487 4.187 1.660 795 J14185-5-017HPD
207488 4.187 1.690 801 J14185-5-017HPD
207489 4.187 1.720 808 J14185-5-017HPD

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