@graemed, here are a few shots of the dry sump tank in the Prosport. It is about 5.25” in diameter and 15” tall. I believe this is about the same size...

@graemed, give Richard at Rill tech a call. He told me that he has one out of a PR6. His number is (three zero three) 350-6066. Charley

Do you know if it can use the same tank as an SR3, etc? Charley

Thanks Stephen. Great write up. Charley

John @fubawu, I don’t have any first hand experience with Short stroke engines, so I can’t really give you a good answer. I have heard stories about ...

Hi John. I know a lot of people that have a ton of seat time in both the RS and the RSX and everyone has said that there isn't much, if any, speed di...

Checkout the latest question and answer in the "Ask Phil" Discussion Series. Question #4 deals with SR8 transmission and dash developments.

Are you using Race Studio 2 or Race Studio 3? The MXS uses Race Studio 3, but the Pista dash in your 2014 requires Race Studio 2. If you are using R...

@crit Those would be perfect for autocross!

Yes, the SR8 parts are different from SR3. For the SR8 the fronts are $1,241.24 and rear are $1,669.35. Give Spring Mountain a call if you need a set...

Russ @russmcb, Here are some pictures showing what the gears look like and a listing of the part numbers. I hope this is helpful. Charley

Two new "Ask Phil" Questions have been posted. The first one is the start of a dialog about a Prosport suspension set up. And the second question is...