Extensive testing has were into developeing this carb to work without tuning problems etc.. This has been the strong point with all our Holey Moses Products..
In MOST Cases the Super Stock Carb version is all you will need for a moderately built stock appearing engine..
The SA Modified version is an all out carb for the very large stock appearings ultilizing big bore,, big valves and stroked cranks.. This version will have to be custom built for your exact needs.. Expect 3-4 week build time.. Just like our Famous GX200 SA Carb..
Dover Power * 920 Old Charlotte Rd * Concord NC 28027* 704-782-7061