For Blocks bore .030 over size or 4.280" Bore Diameter
Includes Spiral Locks.
Compatible with Chevrolet Marine 454 - 4.280" Bore Diameter (at +..030")
وصف
Set of (8) Silvolite Pistons and matching rings compatible replacements for Chevrolet Marine 454 - 4.280" Bore Diameter (at +..030") .230 Domed headw/2-valve reliefs. skirt coated pistons. Used in 1970-2000 Marine applications. We suggest that you match an old piston to the specifications below. 5/64" 5/64" 3/16" ring grooves. .989" pin diam. - pins included. Compression distance: 1.645 For floating or bushed rods Stock Stroke.