You DON'T want to use a rear-end type gear oil in an MTX. It's so unforgiving on synchros - some of them are extremely corrosive on the brass used in synchros.

I stand by Redlin MTL - even in temps like 10�°F we've seen here in MI lately, I have NO issues with shifting with this stuff in my trans. The only other stuff that's worth using is the Ford MTX "honey" lube that they sell.

2000 SVT Turbo 295hp/269ftlb@12psi #1 for Bendix Brakes Kits! Knuckles rebuilt w/new bearings $55 AUSSIE ENDLINKS $70 Gutted pre-cats $80/set A lack of planning on your part does not constitute an emergency on mine!