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shockless
07-12-2005, 09:42 AM
does anyone have the link to that sight that you put in your old tire size and gear size and new tire size and it tells you what gears to get?

__________________________________________________ ______________________
87 F250 300/4.9l/ stock running gear/3:54s
mods: k&n filter,3 inch trailmaster body lift,31's,roll bar, warn manual hubs,
coming soon:
in the middle of a sas
"I lifted my truck cause fat chicks cant climb"

stuckle
07-12-2005, 09:54 AM
ill tell you. Whats your gearing and what size tire you want to run?

1992 Full Size Blazer, 31" A/T's, Stock Drivtrain....And 1 heavy right foot (Don't Forget My Sippy Cup)

Big_Ern
07-12-2005, 10:02 AM
(new tire)/(old tire)*(old gears) = new gears

then you usually want to round up to the next highest (numeric) gear set


ex: stock 31's and 4.10s, want to run 36's

36/31*4.10 = 4.76, so I would run a 4.88 gear. But this doesn't take into account that bigger tires are heavier, so it might be better to run 5.29s

Daily Driver: '83 RX-7
Old rig: '89 4Runner 'The Last Ride (http://www.funinbc.com/forum/topic.asp?TOPIC_ID=14144)'
TeaBag: '80 Toy "4Runner" on 36" SXs with dual t-cases [8D]

stuckle
07-12-2005, 10:08 AM
i have 3.73sfor 28's so im gona run 4.10 or 4.56's for 33's

1992 Full Size Blazer, 31" A/T's, Stock Drivtrain....And 1 heavy right foot (Don't Forget My Sippy Cup)

EIEIO
07-12-2005, 10:32 AM
stock for my samurai are like 26's, I run 32 w/3.90's and am gonna run 3.90's. Now lets talk gear set in t-case. 6.5:1 here we come! It should adjust correctly and I want the strength of the 3.90's instead of 5.13's where the teeth become a bit to small for my liking.

________________________

85 SJ413 Chopped & Decked, Locked & Loaded!
www.bczukis.com

...and on that farm he had a...

StillRYE
07-12-2005, 10:35 AM
http://www.bfgoodrichtires.ca/bfgapp/experts/index.jsp?style=7 and go to off road tire size on the right side of the screen it gives you lots of useful info like how much your speedo will be out

------------------------------------------------
If I don't die by Thursday I'll be roarin on Friday!!!!

Yes I am opinionated and drunk whats it too ya!!!

82 Toyota LB 33x12.50 M/T,fully rebuilt 22R bored .030 over, comp cam,350 Holley carb, Hedman header

86 4runner gloss black spray bomb paint job and power windows

Jroc
07-12-2005, 12:55 PM
quote:Originally posted by StillRYE

http://www.bfgoodrichtires.ca/bfgapp/experts/index.jsp?style=7 and go to off road tire size on the right side of the screen it gives you lots of useful info like how much your speedo will be out

------------------------------------------------
If I don't die by Thursday I'll be roarin on Friday!!!!

Yes I am opinionated and drunk whats it too ya!!!

82 Toyota LB 33x12.50 M/T,fully rebuilt 22R bored .030 over, comp cam,350 Holley carb, Hedman header

86 4runner gloss black spray bomb paint job and power windows


very handy link , i just talked to a cop i know in creston and got him to follow me on the highway at 80 and at 100 , it was 86 and 108 , about the same thing i got from that link so its pretty acurate

WARNING!
This site may or may not contain meat or other animal by-products,lewd behavior,breif nudity,exsplisive language,and Toyotas
veiwer discretion is advised
18A

shockless
07-14-2005, 02:46 PM
haha nice j roc thats with the 33s?

__________________________________________________ ______________________
87 F250 300/4.9l/ stock running gear/3:54s
mods: k&n filter,3 inch trailmaster body lift,31's,roll bar, warn manual hubs,
coming soon:
in the middle of a sas
"I lifted my truck cause fat chicks cant climb"

shockless
07-14-2005, 02:53 PM
i have 31s with 3.54 gearing and it says id need 4.56s is that right?

__________________________________________________ ______________________
87 F250 300/4.9l/ stock running gear/3:54s
mods: k&n filter,3 inch trailmaster body lift,31's,roll bar, warn manual hubs,
coming soon:
in the middle of a sas
"I lifted my truck cause fat chicks cant climb"