Andy Coldwell

One would have to assume that 40 hours is a conservative estimate on Radicals' part such that they can offer a warranty. They will also keep a database of failures so that they know what to look for ...

Charley, out of curiosity, so I can check mine, what is a crank pulley pin? Here's a couple of pictures, one of each end of an SR8 crank, and I don't recall any pins anywhere on the crank? -Andy A...

Mine used to have the cheap and cheerful $25 Bosch fuel pressure regulator in it that is a 3 bar regulator so one would assume 3 bar. I replaced it with an Aeromotive piece. I believe it flows more ...

I'm guessing you have the round (O ring) style seals in the slave cylinder. Radical do make square section seals, which are better, but have not completely cured the problem in my car. When you get ...

John, following our call the parts are different. I think the later box is the E-72G. -Andy

Radical time expire the SR8 engine at 40 hours but it seems to me that some parts will last considerably longer and some really are getting ready to be replaced at 40 hours. One component that is a c...

I think most SR8's come with the medium gear set so around 150, 155 mph flat out which seems ample to me for most tracks I've tried. Anyhow, If you look at the gear drops on the medium box they do no...

We run at RA in summer and as long as I've had the car the clutch get spongy. We've replaced the original round seals with the square seals but when we disassemble there are still signs of leaking fl...

I haven't read everything mentioned above so apologies if this is repeated information. SR8 300mm rotors do fit inside the standard 15" wheel. I usually get Coleman rotors made to fit the radical ha...

Summit Racing has them new in a box for $106.99 (Denso Remanufactured Alternators 210-0338) Having said that my car still goes through alternators like oil changes. The semi conductor components just...