my buddy rolled his t-100 today and he has an 86 4wd were going to solid axle swap and the 22r is toasted. we were thinking of keeping the motor and rear axle ecu and what not. i'm pretty sure the w-56 will bolt up because they used that setup in some 4runner and trucks with v-6's but i wasn;t sure about the g-54

 

No, it will not. If the 86 is 4wd, it's a G52 anyway but no matter. The only 4-cylinder truck tranny that will bolt up behind a V6 is the R151F turbo tranny used with the R150F V6 bellhousing. The bolt pattern between the tranny and bellhousing is unique for the R-series, not the same as the G and W series trannies. BTW, if you've ever seen a W series mated to a V6, I'd love to know where, they don't exist. Only R150F's came behind V6's.

 

just take the engine and tranny out of the t100 and put it in the 1986 4x4 ......

 

thanks so then will the transfercase bolt up to the 151f tranny? and jima is a 2wd truck i'm pretty sure that he wants to keep 4wd

 

toy283 is right. For questions like these see
http://www.marlincrawler.com/trans.html
They also have a good BBS that you can search or ask questions.