re-gear

Aisan Carb off my 1977 FJ40. Worked when I took it off but is a rebuild carb project. See pics. $75 plus shipping.

This solution is interesting, as it leaves your internals untouched. This is Tacoma, but I can’t think of anything stopping such an option for others. Anyone familiar? PS. Seems like some serious added bulk to a tight wheel well space…

Hi All, Have heard some say a 4.56 ratio re-gear is not available for the 100 series, others say it is but not really worthwhile. Does anyone know where I can source this/confirm that it is not in fact an option for the 100 series?

Hello there, this is my first forum post so we’ll see how this goes. I have a 1991 FJ80, center diff locked with a 3” OME lift and 33” tires on the stock 15” wheels that came with the 91-92’s. So I have a few questions regarding upgrading tire size with potential regearing with a LS swap. I’m...

Pierce dropped off his sweet supercharged cruiser for some 4.88 gears last weekend. Everything went nice and smooth. If anyone wants a detailed thread about gear installs, check out my other thread here. :cheers:

Has anybody re-geared a 2016+? I personally don't like how it hunts for gears and double down shifts trying to pass/ accelerate. I find myself shifting to sports mode and limiting it to 7th. Rpm is a little over 2000 at 80mph and truck is way more responsive. Understand in the six speed 4.88 has...

Most info I have come across searching for rear axle upgrades, re-gearing, & lockers is located in build threads and it's difficult to piece it all together. So I would like to make this a comprehensive thread with all the info you could need in one location. In this thread I would like to...

I DD my 80, with about a 10 mile commute one way. I am about to move to PA, so snow and winter weather is likely. I have a rear Aussie locker and have been planning to put one in the front. But to do that I will need a part time kit also. I've been wanting to re-gear for a while too, 4.88 is...

I bought my 1989 HJ61 (12H-T/H55F) about a year ago thinking it would have 3.73 or 4.11 gearing. I get on trails occasionally, but mainly I'm driving to backcountry camping destinations. So I want highway cruising to be reasonable on fuel mileage and engine wear. I noticed right away it revs...

Jon broke his front diff out at Hidden Falls. To be exact he broke teeth off the ring gear and teeth off the spider aka pinion gears. I guess I need to check out what all the fuss is over Hidden Falls as I have yet to go there. He decided to have the front and rear diffs re-loaded with 5.29...