bkelley

I'm going with Royal Purple for my gear oil. I've only heard good things about it.

00gGT

I used royal purple for motor oil and its running nice shifting feels way nicer. I was looking on americanmuscle.com and I couldn't get my hands on it unes I buy the gears and tuner with it.

bkelley

http://www.americanmuscle.com/royal-...-gear-oil.html

00gGT

kool man thanks im definitely getting that. is that one good for stock gears amd mine is an auto. does running your car on the 2 istead of drive cause a mal function.

bkelley

Uhh, can't really say it'll cause damage, but you'd be better off in drive. And yeah, that'll work with stock or aftermarket gears.

00gGT

I just did the transmission fluid change. They told me i should do the rear end oil change but i just wanted to make sure. Since my homie has an auto 02 firehawk and he said he was doing his.

Repzard

I used Mobile Syn ATF in my T45s (smooth)
Use Mobile 1 70-140 in Diffs with no fiction additive been good for 2 years no noises.
Mobile 1 Syn 5-30 motor oil with MC oil filter.


Guess im a stickler to Mobile 1
Corvette came with it , used it sense in all my Ponys

bkelley

Can't really go wrong with RP, Mobil or Lucas in my opinion.