Originally Posted by racerx
Originally Posted by dvw
If your not running a trans brake. If you have a reasonably sized cooler. If your trans was assembled with correct clearance. Then any fluid will work.
Doug

Doug, what brand would you recommend for a tranny that has a break/race clutches/aluminum drums that Rock auto sells?

I currently run JR1 synthetic. But in the past I’ve run Walmart Dexron with zero issues.
Doug