SRP BBC Small Dome Profile Forged Piston - 4.310" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 18.0 cc HYPLLRG11 Installation Notes: Recommended intake gasket:

Installation Notes: Recommended intake gasket: Edelbrock #7280

5/8" -18 UNF female thread

Ideal for Atomic TBI users when controlling the timing

GM Steering Box

38 in Compressed / 20

SRP BBC Small Dome Profile Forged Piston - 4.310" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Plus 18.0 cc HYPLLRG11 Installation Notes: Recommended intake gasket:Product Description: Piston BBC Small Dome Profile Forged 4. 310 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Plus 18. 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