Speed Pro Speed Pro Piston Forged 4.350" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 0.0 cc Chromoly Tubing Can be fully submerged in

Can be fully submerged in the fuel cell or chassis mounted

Designed to be longer and wider resulting in more coverage where it

Vernier Adjustable Timing Chain Set

They are compatible with all grades of gasoline

Speed Pro Speed Pro Piston Forged 4.350" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 0.0 cc Chromoly Tubing Can be fully submerged inFully updated skirt profiles Exclusive DUROSHIELD skirt coating. DUROSHIELD provides scuff resistance, reduced bore clearances and enhanced ring sealing. SPEED PRO POWERFORGED pistons are built to stringent specifications with a precision CNC machined dome and skirts and microfinished ring grooves. The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.