Posted By: catman56
Sealed Power 2257P piston - 12/01/08 02:03 AM
Does anyone have info on this piston?.. Specifically the CH and if it is forged or cast?
Posted By: GwaiiEagle
Re: Sealed Power 2257P piston - 12/01/08 02:29 AM
Sealed Power, 383 60-71 4 bbl, 1.900 ch, 1.094 pin, 5/64,5/64,3/16 ths, 0.330 piston top to ring top, 732g weight w/o pin, approx. assembly weight 1703g.
this info provided by wildman 340 in a previous post.