Starter works great turns over fast . The adapter holes are drilled wrong. Would not clock to a point where it was not grounding the terminal or real close.holes could have been drilled in between.
I used this starter on a customer's high compression stroker shovelhead which is tough on starters . It spins the big engine effortlessly ! It is very easy to install also . I like the extra mounting holes so you can point the cable stud where you want it . A very well made product !