rearend build up

[tcfco2005]

what is needed to build up (strengthen) a rearend.

[Link85x]

Originally Posted by tcfco2005

what is needed to build up (strengthen) a rearend.

Hey what up dude! I was just looking at something on Jegs.com and they gave me some instruction on how to install gears and posi units. This summer i'm gonna get an auburn posi unit along with some 373 gears. I guess for starters you can go with those two items. i believe 89iroc had a post about strenghten our 7.5 10 bolt so they can handle up to about 400-450hp.

[89IROC&RS]

yeah, i wrote a bunch about performance for a third gen that included rear end tricks. Ill see if i can find it and repost it.