Bump. Still interested in buying a gear set for low speed events (like autocross, hill climbs). Best contact is via email, please - russmcb@b...

Fantastic. Thank you both. That's a nice little unit. I'll order one today.

@graemed, thank you. Saw your pictures. Very informative. I had to do something similar (extra spacing) when I had a chain drive Quaife. However, ...

My hunch is you'd need to buy the pump from Radical. It will likely have the inlets and outlets. You'll also need to replace two of the GDU's plugs...

Yes! He sent me a picture. My draw dropped. I'd like to hear more about it, too. Is it a custom body on an SR3 chassis?

Sold! Thank you, RSR.

If you decide to do more autocrossing, it should be fairly easy to add an electric fan, mounted on the radiator (heat exchanger). I haven't researched...

@crit Make me an offer. You could put these in your car in maybe 30-45 minutes and tear up the course! 🙂

Yes, thanks, Charley. Very helpful. My spare set (which appears to be new, unused, and I would be happy to sell), is the lowest set - 3.594:1 So, pro...

Manny, there is a slight chance I have them. I got a box of Quaife parts last year. I haven't gotten around to seeing exactly what I have yet. Is th...

No, because even my non-pump plate (just the plain plate) will not sit flush. My best guess is the bearing is not recessed down into the case far enou...

I'm near Atlanta, GA. Primal Racing (Radical dealer) is at Atlanta Motorsports Park, about an hour north. I've contacted them and may visit them thi...