bagitupdude

on my tremec 3650 can i use royal purple atf in it?
or royal purple syncromesh?

MAD SVT

i would use Motorcraft on it... IMO....

dont get me wrong, i only use RP products... just not in my tranny.

cliffyk

My personal choiced is RP Synchromax, "Synchromesh" is a GM product it would also be OK.

Tremec recommends Mobil 1 ATF, though any ATF meeting the Mercon (or Dextron III) ATF specifications would be fine...