Description
JE Pistons Standard 23 Degree Domed Forged Piston Set SB Chevy 400 4.125" Bore, 3.750" Stroke, 6.000" Rod Length, 12.8:1 Ratio, 3 cc Energy Suspension 1965 1969 Chevrolet Corvair WEI7155 1965 1969 Chevrolet Corvair Laser engraved Holley logo & inlet outlet markings piston designs and technologies Chevrolet Small Block 400JE Pistons is the leader in high performance forged pistons