Re: Transmission Fluid

Posted by Eric Boyle On 2009/8/5 13:44:43

B&M Trick Shift is the only fluid I'd recommend using in an Ultramatic, after having tried them all with less than satisfactory results. The Trick Shift really helped out the shifting quality too, they shift a lot firmer than they do with other kinds of fluids. It doesn't matter if it's rebuilt or not, that's the only fluid I'd recommend using in an Ultramatic.