Description
New set of 8 AA 31mm Bigfoot Lightweight Lifters Made from a one piece forging that's heat treated and ground to precision with oil hole for extra cam lubrication.
The 31mm surface reduces scuffing and early lobe wear because the lifters have 15% more contact area that stock 28mm lifters.
The 31mm surface reduces scuffing and early lobe wear because the lifters have 15% more contact area that stock 28mm lifters.