That-Guy

yur gonna have to do a full rear end swap if you wanna go with the v160, which is not alot of work, just expensive and hard to find, but not just that, you'll have to do some extensive fab work to mount the thing to the v8 which its not made for, even with adapter kits such as this one, http://sr1.clublexus.com/forums/showthread.php?t=262872 a guy( i think it was scotturnot) is doing the swap right now using that adapter, he's documenting all his progress over on clublexus

i'm planning on doing that swap as well, i think your best shot is gonna be to get a usdm engine with as little aftermarket as possible, make sure it is at least the same year if not newer, the obd1 can be replaced with an obd1 or 2, but the 2 can only be replaced with a 2, no going older, and i think the switch was in 96, hey black sc4, i'm running into alot of issues on smog, and i don't wanna put the money in before i know i can do it, how did you do it, i'd love to discuss it, i live in the bay area, send me an email i have lots of questions if you don't mind the time