Posted By: 79_W200
carb main body - 01/12/09 02:27 AM
i have a 850 proform carb i am going to a race set-up with roller cam and raising comp. on my 470 so i will be needing to upgrade my carb can i switch a main body from the new 1050 that profrom has in or is the base plates different want to stay with 4150 style carb