by mainsy » Wed Jun 06, 2012 9:11 am
Looking to get some Carello 640's for my S2 project. I've seen a set for sale but the guy says they are for the S1 RS. Question is are there different mods of the 640 for the S1 and S2? Any input would be great,just want to be sure I get the motor right! Cheers in advance.