96ls400ky

ok in a couple weeks i will get myself a sc400
it runs and drives just waiting on the owner to get the title and then i will get it
questions are the tundra block is the same as the sc400 so will i be able to just put my sc400 heads on the block
im not gonna do forced induction or anything like that

will it work if i do just the block and sc400 heads
cause i can get a good block with good internals for like 300 to 400 bucks

is anything in the 1uzf engine forged??
like pistons.cranks.rods anything thanks

imDementeD

iTrader: (7)

idk all of it but the tundra is a 4.7 2uz-fe where the sc4 uses a 4.0 1uz-fe
not sure if they just bolt together though just wanted to throw that out there incase it helped your search or anyone else that might know

96ls400ky

lexextreme used it but idk if they did anything to make the heads fit
just went over to lexextreme site and they used diff pistons is that necessary
could i just use the stock tundra pistons since im not going for forced induction or supercharger

imDementeD

iTrader: (7)

yea it seems like he did and it doesnt say the heads where modified..ported but no mention of anything else..i suppose you could read through his build thread see if any mentioning of it..
i googled the swap and noticed a few people with it..so maybe some google work can find you the answers you're looking for until someone with real know chimes in

maynanator

iTrader: (1)

as far as i know that block bolts up but you have to remill the pistons, not bucause of clearence but because of design

MrBrock

Also requires different motor mounts, but lextreme offers those

Exthultu

iTrader: (3)

ScottURnot uses the 4.7 in his SC400. Look him up.