|02-25-2011 06:15 PM|
|matt167||4.10's were fairly common with 2.2L trucks|
|02-22-2011 09:27 PM|
|runn141||lowest factory ratio ive seen is 3.73.|
|02-22-2011 09:08 PM|
|big gear head||There were many S trucks built with the 4.10 gears. I use to see a lot of them from the '80s, but I think they were used in the '90s too.|
|02-22-2011 08:41 PM|
|mrgoodtime||I always heard that the 84 0r 85 s10 4x4 came out with a 7.5 factory posi with 4.10 gears but it was one year or the other.|
|02-22-2011 04:20 PM|
|big gear head||The Yukon Duragrip is a copy of the Eaton Posi. Eaton parts will interchange with the Duragrip parts. I've used Eaton parts in the Duragrip and I've used Duragrip parts in the Eaton.|
|02-22-2011 02:01 PM|
|02-22-2011 01:55 PM|
88 and prior is 26 spline. 1989 can be questionable.....Once you get to 1990 it will be 28 spline.
|02-22-2011 01:50 PM|
|02-22-2011 01:46 PM|
|02-22-2011 12:38 PM|
|runn141||i read in Chevy high performance that the 7.5 gm would hold up to 400hp before breaking. and that's why gm kept them in production for so long. Ive had 5 v8 s10's, I've yet to break one of those 7.5's.|
|02-21-2011 04:24 PM|
|big gear head||Wheel hop will break even the best rear ends. I completely agree with that. As long as you only run street tires on this it will probably hold up all right. Don't use a mini spool on the street. Yukon makes a Duragrip that works very well, and it's rebuildable. This is a low cost differentail and it's much better than the Auburn.|
|02-18-2011 06:58 PM|
ever see a white s 10 on cortez roadthat is tubbed.? Its my brothers truck.
He is in palma sola area near cortez. It has a firebird rear narrowed under it. Not the 9 inch ford I recommended, but it fit good after being cut and welded.Gear ratio was too tall for a turbo 350. Lots to consider when choosing a rear end. I guess he liked the disc brakes it had.The stock rear was trashed and not even close to being a performance unit,being a one wheel wonder to begin with(open rear).
|02-18-2011 06:40 PM|
|red65novawagon||If set up properly these rear end will handle quite a bit of abuse. First find a c-clip elminaters kit with aftermarket axles, use a solid pinion spacer, (the stock crush sleeve will collapse) and girdle cover. I have a friend that pulls the front wheels 2 feet in the air for 100' at the strip with a 355 on nitrous in a 86 I-ROC and runs low 11s.|
|02-18-2011 01:16 AM|
no way I would waste the money... I'm not an S10 expert, but I think all pre '93's were 26 spline 7.5".. '94+ 8.5" started showing up in certin trucks, but mostly 4x4's, and the most common in the earlier years, the ZR2 ( extra wide 4x4 rear )... 2wd 8.5's bring big dollar amounts. 7.5" is just too weak to mess with when there are better/ cheaper solutions.
my suggestion would be a '95-2001 Explorer rear end with trac lock.. it will fit in the S10 with a little coaxing, and the drive shaft can be adapted with parts available at Napa
|02-18-2011 12:34 AM|
worth beefing up stock s10 rear?
im putting thought into the shell for my motor and trans. its what should be a 350 to 375 hp 327sbc. with a pretty hard shifting tci th350. i was wondering if i grabbed ahold of an 85 or so s10- with a mini spool and the taller gears i want or "need" to run would this rear end handle any abuse? i know s10s werent exactly drag wagons. but im trying not to end up building a pro street demon (i cant afford it) lol. any insight is greatly app. thanks in advance guys! ladies???? it will only see the track a few times a yr.