compatible with MerCruiser 454 cid 7.4L big blocks
HEAD TYPE: flat - 2-valve relief
RING LANDS: 5/64"-5/64"-3/16"
COMP. DISTANCE: 1.640"
PIN DIAMETER: .990" All pistons include piston pins
وصف
This listing is for a set of eight (8) Flat top Hypereutectic coated pistons and a moly piston ring set (Hastings/Perfect Circle/MAHLE) compatible with MerCruiser 454 cid 7.4L big block applications using the Chevrolet V-8 engine. This listing is for a Standard 4.250" bore size block..Fits Gen IV and Gen V engines. NOT for later model Vortec.