Howards Performance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .875" I.D. RS004C0413 Cylinder Head Specifications: Combustion chamber

Cylinder Head Specifications: Combustion chamber volume: 65cc / 70cc

All RaceQuip Latch & Link motorsports harness sets are distinguished by a pivoting "hammer

Linkage arm has 1/4" holes spaced every 1/2" for adjustment of throttle linkage

9005 / 9006 / 9012 / H10 Bulbs

Flexplate for 157 Tooth Ford 50 Oz

Howards Performance Single Racing Valve Springs w/ Damper - 1.265" O.D. - .875" I.D. RS004C0413 Cylinder Head Specifications: Combustion chamberEngineered for racing use, springs are precisely coiled and undergo precision heat treating. Sold in sets of 16. The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track, Drag