Changing gear oil...

[RUSSH]

Can I do it without a pump to pump it back in?

[Tranzor_Z28]

I assume you're talking about the rear end gears... the answer is yes, you can. I put more rear end fluid in mine with a flexible funnel... went kinda slow because gear oil is so thick. It'll take almost a full 2 quarts before it starts to flow back out of the fill hole, and at that point you just close it back up and you're ready to go! :cool:

[killer01ws6]

As Tranzor_Z28 said, a funnel and good flex hose, and you are set.

[RUSSH]

Awesome...thanks guys.

[Ohmyneck]

How often should you change your rear end oil?

[airmanb2b]

I change mine every 10,000 miles.

[Tranzor_Z28]

I'd say if you're just driving normally, 20k or every 2 years, whichever comes first.

If you go through an entire track season though, I'd say change the gear fluid after every race season.

[RedFormula2K]

Depends on how you drive your car and where. If it is a daily driver it shouldent be as bad a if you were on a track, or the drags all the time.

[Blacker]

I change mine every 15K miles.

[Get Shorty]

I just use a flexible hose stuck on the end of the Mobil 1 container. Works well for me.

[jmd]

Try to get the nozzle end of the bottle into the vent hole (if the vent is removable; many are on older 7.5's) or pull the plug (3/8" square drive) and get the nozzle in there. Iv'e done both with no funnel.