Speed Pro Economy Piston Rings 4.280" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron 13-RS1-B Won't slip or slide RG20001M End Link Bushings Included Size:Youth 3 QRP65-2001

Won't slip or slide

Both come with 100% CNC ported 65cc or 75cc combustion chambers and 80cc exhaust ports with a 3/4'' thick head deck (ideal for nitrous or blower applications)

COE2040 Converts Weld-In Wheel-E-Bars(TM) to Bolt-On Style

160 Degree On

1977-1990 Buick LeSabreVehicle Applications: Buick Century 1981-1973

Speed Pro Economy Piston Rings 4.280" Bore 5 64 x 5 64 x 3 16" Thick Standard Tension Iron 13 RS1 B Won't slip or slide RG20001M End Link Bushings Included Size:Youth 3 QRP65 2001 Won't slip or slide Both come with 100% CNC ported 65cc or 75cc combustion chambers and 80cc exhaust ports with a 3 4'' thick head deck (ideal for nitrous or blower applications)