texcat101

I found this rpm calculator and wanted to post it up. If you are running an A340 or any other tranny with a final drive of .70 to 1 it will work. Using this tool I found a 500 rpm difference between my stock 4.30 gears (2213) and my new 5.29's (2720) at 70 miles per hour with my 33's.
I am swapping in a 4.3 so now I know I should go back to my 4.30's for best results.

http://www.700r4.com/speedoCalc/rpmcalc.shtml

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85 4runner, 22re, 3" spring lift, Precision Gear 5.29's w/power brute posi frt & rear, Mickey Thompson Baja MTZ 33x12.5x15, Warn M8000 winch, Optima redtop, Marlin Crawler Front, Rear Bumpers and Sliders, Allpro crossover steering & U bolt flip, LC rotors '94 calipers and booster.
4.3 / 700r4 swap in progress - MORE POWER

http://i304.photobucket.com/albums/n...01/43v6007.jpg

dirtoyboy

Theres some good ones on here too...

left side of the page under "calculators"

http://www.4lo.com/

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Low down and durrrrrrrty Rock stacking Web Wheeler.


Locked, lifted, trussed, SASsed, triangulated, dual cased, shaved, armored, gusseted, hydro'd, blacked out, crapped out, mashed up, merderrrrrd out and ready to hit the mall!

It's a Jaap thing....You wouldnt understand