what rear gears?

[johnmichael397]

Hey guys im getting ready to get a posi and gears for my truck, but i was just wondering what gears i already have. its a 92 rcsb 350 5 speed 2wd. Also what type of posi do yall like. i was thinking about running a 410 gear also. what would yall recommended? . i dont drive the truck daily. just mostly on the weekends around town. thanks guys.

[Mangled03gmc]

What size tires?? Hell with a 5 spd, let it eat with 4.30's

[johnmichael397]

haha 275's.

[RedHeartbeat]

my 92 model 5 speed had 3.42 but it was behind a V6. Do a trutrac posi. Auburn and Eaton clutch type posi diffs have died in mine.

[johnmichael397]

ok yeah i was thinking 342. thanks just curious. and yeah seems like a lot of the guys run trutrac on here. What kind of power are you putting down to be killing those others?

[RedHeartbeat]

600+ to the ground with drag slicks.

[johnmichael397]

well i have a 350 with only 400 at the crank. I might run a d.r. a few times a year at the track..you think i would be ok with auburn or eaton style? ive seen a lot on ebay that are in my price range. how much are the trutracs..im assuming they are more bc everyone runs them. thanks

[RedHeartbeat]

they're not much more if any more expensive. We have a site sponsor, ron's, that gives members of this site a really sweet deal on purchases from him. I believe he gives free shipping but don't quote me.

[johnmichael397]

Ok sounds good. better plan ahead and get a good one. Thanks redheartbeat.

[RedHeartbeat]

most like the trutrac due to it not having clutches to wear out. I tried the clutch type diffs twice and have been very happy with the dependability of the trutrac. Guys kept telling me to get one and after killing the two clutch styles I'm glad I went to the trutrac?