Platinum Series Pistons - 4.500 -5 FT

These pistons are a 4.500" bore -5cc FLAT-TOP piston which will work in an aftermarket block with our 4.500" stroke and 7.100" rod "572CI" stroker combination. All our platinum pistons use 1/16, 1/16, 3/16 ring pack for less frictional loss, and weight saving, full floating .990 pin size. Our table below lists detailed compression ratios.

Bore Size:	Dish (-) or  Dome (+) CC's	Compression Height:	Distance Below Deck:	65CC	72CC	75CC	78CC	84CC	86CC	88CC	Part#:
4.500" (Aftermarket Block)	-5cc (Flat-top)	1.355"	-.015"	13.37	13.38	13.00	12.64	11.99	11.79	11.59	8000