Need help figuring out what brake booster to use.

I am body dropping my truck and my tire is going to hit my brake booster. I need to get a smaller booster and dont know what will bolt in to the stock spot and work that is smaller in diameter. If anybody knows which one to use please let me know or how did you do yours to not have your tire hit it. Any info is appreciatted. Thanks

according to seth,73-83 toyota's are the most common with the 8in. booster.

link to the whole thread......

I'm thinking of BDin mine on the 18s that are on it now and was wondering the same thing, are there any other major components that need to be moved or swapped out? I have a standard tranny, what about the master cylinder?
Don't mean to hijack your thread but i had the same questions and was thinking about them earlier lol.

Its all good. Well I figure a clean smooth firewall is best. So, i got a universal under dash reverse mount 90 degree bracket. say that five times fast..lol So I am going to beable to mount my clutch and the booster/mastercylinder under my dash I bought a 7 inch booster with master cylinder for it also.

Where did you get it at? Does it have instructions for the less mechanically inclined such as me? lol Also, do you have to make a bunch of room under the dash for it ooooor is there room already for it? A lot of questions i know but i really wanna do this and wanna make sure i have everything covered ya know.

here is the one you will need. It does not come with the booster and master cylinder. I got my 7 inch booster and master on ebay brand new ship for 97 bucks. Here is a link for it.

Nice! When ya get it installed and see how it works, let me know!