1uzfe swap
08-17-21, 02:03 PM
#1
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1uzfe swap
I own a 1999 ls400 and have a crack all the way down #7 cylinder. I used aluminum brazing rod to seal it but am unsure how thats going to work.
because of this i searched for options for an engine block near me and i found one and paid for it. Havemt picked it up yet but am wondering if a 1995 1uzfe block will fit my 1999 ls400
Thank you
because of this i searched for options for an engine block near me and i found one and paid for it. Havemt picked it up yet but am wondering if a 1995 1uzfe block will fit my 1999 ls400
Thank you
08-17-21, 02:19 PM
#2
Lexus Fanatic
The main bearings are different, older had studs/nuts newer just bolts. Or maybe I have that reversed either way there was a change. Will the block work for you? Probably, only one way to find out.
08-17-21, 02:59 PM
#3
Pole Position
I own a 1999 ls400 and have a crack all the way down #7 cylinder. I used aluminum brazing rod to seal it but am unsure how thats going to work.
because of this i searched for options for an engine block near me and i found one and paid for it. Havemt picked it up yet but am wondering if a 1995 1uzfe block will fit my 1999 ls400
Thank you
because of this i searched for options for an engine block near me and i found one and paid for it. Havemt picked it up yet but am wondering if a 1995 1uzfe block will fit my 1999 ls400
Thank you
Turn the negative into a positive..go with a 3UZ-FE engine. Plug and play.
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BNastee (08-24-21)
08-17-21, 03:32 PM
#4
1UZ engines from model year 97 and older are non-VVTi so they will certainly lack the oil galleys for the VVTi system...however i'm not 100% if the older model year block would not work on the 99.
are oil passages differ only at the heads? if so then you can theoretically swap over your VVTi heads.
are oil passages differ only at the heads? if so then you can theoretically swap over your VVTi heads.
The following users liked this post:
BNastee (08-24-21)
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