12.49 and Faster IS300's (1/4 MILE) *STICKY* - Page 38 - Lexus IS Forum
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post #556 of 557 (permalink) Old 10-14-2015, 07:30 AM
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Originally Posted by Yojimbo View Post
I guess it did.

We measured up, drew for CNC and had a small run of 5 adapter plates machined out of billet.

The plate joins the gearbox case to a Toyota J1 auto bell housing from a 1jzgte soarer.

The clutch plates were resplined to suit 26 spine chev pattern. There is a pretty rare sized thrust bearing on the spigot.

The shifter is a modified aftermarket unit from a GT500 mustang.

Custom Gbox mount / shaft adapter / tailshaft.

3/4inch willwood remote reservoir master cylinder.
We used an aftermarket billet concentric slave cylinder as the factory ones are known to fail.

NO tunnel mods !! yay - lol I think that was the only thing we didn't have to make from scratch.
very impressive! you must be the first one running that setup

2002 IS300 1095rwhp Alpha Tuned

Spring Setup - 10:1 GTE Motor,T56, Ford 8.8 IRS, ProEFI128, 7175 GT42

My Build Thread

ig - cillyotta

RIP MIKEY #msperformance #empireperformance
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post #557 of 557 (permalink) Old 10-16-2015, 06:01 AM
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Originally Posted by c1L View Post
very impressive! you must be the first one running that setup
It took a lot of sorting out. In the end Im not sure I would have gone the same route.

That said it is a great thing to drive now. The ratios are spot on and the box feels indestructible.
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