Nav Menu 1
SMALL BLOCK CHEVY
LS1/LS6 / 5.3 LS Chevy Flat Top SX Series Forged Piston Engine Kit (Full Floating pin only)
Cam bearings are included in kit,not shown.
Choose your cylinder bore size
Chevy Piston Choices
Flat Top -5cc with valve reliefs
Most commonly used in naturally aspirated (non boosted) and nitrous applications.
Main bearing undersize
Rod bearing undersize
Ductile Moly ring set Std Gap ( non file fit )
Ductile Moly file fit ring set ( file fitting required )
AP Steel Top ring Extreme Duty File Fit ring set ( File fitting required ) [Add $299.95]These are top of the line in big boosted, big NOS street/strip cars. Very resistant to heat and on or off the street or the track.
LS1/LS6 / 5.3 GM SX Series Forged Piston Engine Kit Includes: Forged pistons, .9435" Full Floating Pins with locks. 1.5/1.5/3mm ring Moly rings, Rod bearings, Main Bearings,cam bearings, Freeze Plug kit and Engine Building Blue print guide. fits (3.622" Stroke x 6.100" Rod) -5cc Flat Top,1.330" Comp Hgt, Approx Comp Ratio 64cc-10.09, 66cc-9.86, 72cc-9.25 NOTE: Modifying Press fit rods to be full floating or using full floating rods is required to use these pistons.