.427" valve lift. The low compression version of the A cam. To be used on engines that have low compression (1:8 C.R. or less) pistons installed. The reduced duration improves performance. 70-E77 Shovelhead with low compression pistons (NU)
Product Details
0
1 Item
Data sheet
Size
70-E77 Shovelhead with low compression pistons (NU)