pistons Howards-. Motor Parts for Chevrolet Short block Motor !! Parts=Magneta Distributor & 8-pop up racing pistons Howards Cams Maximum Effort Race Pistons & complete race camera & 2-Sets of roller rocker assemblies push rods =A set of double spring value & large value's assembly,-A set of aluminum HOWARD racing rods & Mickey Thompson valre covers alum for Chevrolet =over$ 4800.00 in Motor Parts-- all for-- $975.00--- call. show contact information.