Our lightweight flat-top billet piston is the perfect upgrade for your 92mm bore clone engine (440 & 460). This piston, along with a billet rod, will complete your bulletproof engine build. Add reliability and horsepower to an already strong platform. Extra-deep valve pockets for high-lift cams. This is a flat-top piston and will increase your compression!
Bore: 92mm (3.622”) Clearance: .0025” (@ .850 down from oil land) Ring Set: .039” Top; .047 2nd; .1060” Oil (.039", .047", .106" Nominal) Compression Height: .615" Volume: -4cc 295g
