SRP Flat Top Forged Piston - 4.310 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 3.00 cc - Big Block Chevy - Set of 8 139478 28130BK and requires minimal preparation for

and requires minimal preparation for welding and fabrication

1957-1991 Mercury Colony Park

Hardware / Padlock

Solves low speed pre-ignition issues

SRP Flat Top Forged Piston - 4.310 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 3.00 cc - Big Block Chevy - Set of 8 139478 28130BK and requires minimal preparation forProduct Description: Piston Flat Top Forged 4. 310 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 3. 00 cc Big Block Chevy Set of 8 SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that professionals rely on from JE Pistons. The materials and manufacturing processes that are specific to SRP pistons allow us to offer the best possible products at very affordable prices. The SRP line is comprised of