: Brake Booster


k5krawler
07-06-2008, 11:59 PM
My buddy has a 72 FJ and he's looking for a brake booster for it. I checked napa online and rockauto, neither of the two had a listing for one. My friend said he found one but I want to say it was either 300 or 600 bucks. Any help would be great guys!

Rockzar
07-07-2008, 07:23 AM
hey-
You can use a booster off any LC, and even off a minitruck, Tundra, or Celica. I am running a Tundra booster on my '71 with a '71 resevoir. The bolt pattern for the resevoirs are all the same. The pattern at the firewall may differ a little between some boosters. For example, the Tundra booster's pattern was slightly different and I had to wallow out the holes in the firewall to make it fit.
The mid to late 70's boosters are a dual diaphram (more power), early 70's single (less power). But the early 70's boosters are smaller, allowing more room. The tundra, celica, and minitruck boosters are all also small.

cheers-
Dustin

k5krawler
07-07-2008, 08:18 AM
Ok cool:) I'll go from there but might have some more questions.

mr_manny
07-07-2008, 08:45 AM
remember, some boosters have the check-valve attached to the booster...while others have them in-line.

I'm running a booster from a supra, which bolted right up after rotating 180 degrees.

whenever a booster is replaced:
remember to verify the booster-rod length...ask me how I know :shaking:

hth,
manny

trooper+
07-07-2008, 01:36 PM
v6 mini truck is ive used

yosemitesamtlc73
07-10-2008, 06:55 PM
my 73 has the booster and MC off of an 1989 4x4 4cyl toyota truck bolted right on no problems other then now (3 years later) i need to replace the MC and its cheaper to get a new reman one over buying the rebuild kit

rockthedog
07-10-2008, 10:25 PM
i use a celica.....maybe an 83

k5krawler
07-17-2008, 01:04 PM
Thanks for all the help. I'll let you guys know tomorrow what we are going to do with it.

jedrattle
07-17-2008, 04:09 PM
Please forgive me.....I am a cruiser newbie!! :homer:

I have a `69 that I need to rebuild (the whole rig :rolleyes:). I have a 94 mini truck booster and master. It has a non power master cylinder on it right now. Is this going to be a problem to put on the `94 setup. Just eye balling it, the rib on the fire wall looks to be in the way. I know search....I have been searching soo much in the last few days my head is spinning!! :D If the rib is in the way and I cut it out, should I reinforce the firewall there? Flame on!!!:flipoff2:

ranger
07-18-2008, 07:11 AM
Please forgive me.....I am a cruiser newbie!! :homer:

I have a `69 that I need to rebuild (the whole rig :rolleyes:). I have a 94 mini truck booster and master. It has a non power master cylinder on it right now. Is this going to be a problem to put on the `94 setup. Just eye balling it, the rib on the fire wall looks to be in the way. I know search....I have been searching soo much in the last few days my head is spinning!! :D If the rib is in the way and I cut it out, should I reinforce the firewall there? Flame on!!!:flipoff2:

You can buy a spacer like the one a the link below.
http://www.jtoutfitters.com/toyota-early-fj40-land-cruiser-brake-booster-adapter-p-2052.html?osCsid=fpd59d3q4kimakvd9i68rjhei2

You might have clearance issues though with the carb.