LS400 Supercharger Project
I just received my Richwood manifold and I must say it is a work of art!!! I will be going with the M90 setup of a thunderbird to hopefully get somewhere near 250 RWHP. If any of you guys are interested in what it will take to pull this off, just give me a holler.
actually, most of it should, especially since it seems like he had richwood include the M90 spec top plate 
wish i could do something like this for my LS without having to build the motor (stupid VVTi skinny rods
)
oh wells, il have a new 1uz project car within the next year
good luck man, make sure u keep us updated and toss up a link to a thread on lextreme if uve already (very likely) made one there

wish i could do something like this for my LS without having to build the motor (stupid VVTi skinny rods
)oh wells, il have a new 1uz project car within the next year

good luck man, make sure u keep us updated and toss up a link to a thread on lextreme if uve already (very likely) made one there
Also check with ScottURNot in the SC forum--he put a ported M90 in his 1UZ...not sure he's got it fully tuned yet. He also has plans for a smaller pulley, I believe.
He had to fab some pulleys and stuff that the semi-kit from Richwood didn't fit--I hope that's not the case with your situation.
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The Manifold clears the starter and emission pump for California 1UZFE's
I had a little trouble fitting it over the bypass pipe, so I had to grind some areas down. Scotturnot also had the same experience.
I had a little trouble fitting it over the bypass pipe, so I had to grind some areas down. Scotturnot also had the same experience.






