Best clutch combo for a 5pt is light weight alumn. shoes with .9 springs in buggy, smooths out the power and also gets better mileage. plus with alumn. shoes your clutch always grabs when you need it too. The Vp shoes are nice, they are light and come with all the springs, they are a soft alumn. though so they are not like themax life shoes, but they grab hard.

Also for anyone who says you can't race a 3 port sport engine, i have to proove you wrong, I ran one in a 2 hour endurance race and it ran fan. I raced it out and california (hesperia) and won buggy against P5's and other engines, it also the same engine I gave Will to run and he thought it was great, I think its a great engine for someone just looking for something to play around with and race occasionally. I do reccomend a turbo head button.