ahhhh thanks J-Boy and Metallover. I think that should solve the problem. I remember when gorillasnawt built their truck they used diamond filers to file clean the bores. One more question for some reason my 10,000wt feels thiner than my 3,000wt. Dunno why. Also when you guys build your diffs do you ever worry that they might leak what can I do to prevent this? Also (kinda a noob question) how do you know when there 's enough oil in the diffs?
Thanks!!