I was due for tranny fluid flush and fill so I thought I'd try something new. I checked with B&M and found that their full synthetic Trick Shift was compatible with Mercon applications. I put in 1/2 Trick Shift and 1/2 synthetic Mercon this weekend and have put about 100 miles on so far with little results to report. It just feels like a fresh change of fluid, with no real extra bite or stiffness to report. I'll run it for a week or so and try a full change of synthetic trick shift to see if that makes a difference. NOTE: This is for FULL synthetic Trick Shift only, not the regular stuff, which is for type F applications.
