Originally Posted by MarcelT
@ Simon, great info... so converting the Roadster is no option anyway. Any recommendations what can be done on the rear drums to avoid overheating?
No sure what is meant by Minifins or Datsun-style drums, as stated by Rovert.

Here is the Alfin and Datsun story from the gomog site to supplement TBM's advise.

2009 4/4 Sport Henrietta
1999 Indigo Blue +8
2009 4/4 Sport Green prev
1993 Con Green +8 prev