ok i'm thinkin about goin all out, so here it goes: about a 4 door 95-98 blazer,a 6 inch lift, 3 inch body lift, with 35-12.5-15's on 15x10 rims,, wondering about regearing too, what should i go down too?? 4.10??
also wondering about an LS1 swap too;);) but that may come later

This (http://www.blazerforum.com/m_93361/tm.htm) should help

Sounds like an awesome rig, get some pics up! Otherwise the link above should work good and help.

how much would a ls1 swap envolve?? how would the 4.3 handle the 35's??

With the proper gears, you won't notice a difference with the 35's other than the obvious height difference. But that is ofcourse if you can get gears tall enough....

anyone know where i could find gears for a s10 blazer,, something like 4.10 or 4.56?? should that be low enough? what else would i have to change??
another question i have is would i have to regear if i swapped in a LS1??,, i think i may have found a nice blazer, but it already has a week engine, i'm thinkin that would be the ticket

I don't think the engine would complain if you had 35s on stock gears (figuring on 3.42s or 3.73s) but your transmission would still be much happier running 4.10s or so...