Howards Rear Main Cap Support Strap - SB Chevy 11614 59% cumulative efficiency (independently tested)

59% cumulative efficiency (independently tested)

1965-1966 Pontiac Star Chief

Welds to frame and accepts upper A-arm

For most GM mechanical speedometer applications

Howards Rear Main Cap Support Strap - SB Chevy 11614 59% cumulative efficiency (independently tested)Product Description: Main Cap Support Strap Rear Wet Sump Requires Machining Steel Small Block Chevy Sold Individually 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,