Author Topic: 3rz motor mount issues  (Read 1801 times)

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warrbear

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3rz motor mount issues
« on: Jan 24, 2012, 11:38:29 PM »
hey guys, well i am at a stand still right now. i have a 1983 toyota pickup, and i am running a 2.7 tacoma motor, just finished the swap a few months ago. so here the problem under a load, like in reverse or pulling out in first i get alot of bounce from the motor moving up and down. also when i hit soft sand or snow also moves alot. first thought was broken motor mount, well i pulled them out tonight and not even stress cracks in them i can notice. reinstalled and did brake torque on teh motor in reverse and the pass side of the motor pulls up and stretchs the mount a good bit. im stumped. i am running chilkats motor mount conversion plates. and i also just installed trail-gear tcase poly mount to help limit flex but didnt work. so i didnt have to run full poly motor mounts i had them in my 22r and im not going back there so terrible. even with this tcase im prob pullin that thing out tom, any help thanks

skid

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Re: 3rz motor mount issues
« Reply #1 on: Feb 03, 2012, 09:57:24 PM »
My best suggestion is build your own mounts.   Use some rubber bushings like in the end of leaf springs
Diggin a hole with plastic
90 ext cab toy, short 40 Iroks, detroit and diamond, mco8-r10 duals with twin stick, 4.7 gears and 30 spline Longs/hub gears-studs

SFD4x4

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Re: 3rz motor mount issues
« Reply #2 on: Feb 03, 2012, 11:06:37 PM »
Replace your motor mounts.  It sounds like you have a bad mount.  I put trail gears motor mounts on my 3rz and they work great.
83 pickup, 4.88s, chevys in rear, RUF, Dual Transfers, flat belly, 3RZ swap, disc brake x4, rollin on 36" irocs

IF YOU SEE A 20' PAC WEST/CARSON FLAT BED TRAILER FOR SALE CHECK OUT THE STOLEN SECTION.  IT MIGHT BE MINE!!!!

 
 
 
 
 

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