Using a quart of mmo on the oil before and then running 5 30 castrol edge ep and mobil ep filter has kept my hemi relatively quiet all winter for about 4k miles, anyone else try that combo?
In the city youll probably be about the same rpm because youll be a gear higher. Mostly only running higher rpms in the highway but youll be in OD and youll have enough rpm where it wont shift down very often and running very strong even with 35s.
Maybe gears would of been better when it was new and you'd get all the miles out of them. Also theres a break in period so idk if you can spare a few days while they install it, you do the break in and then change diff fluid
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.