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99 s10 ls1 t56 tranny to a late model 350

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Old 03-27-2007, 10:07 PM
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Default 99 s10 ls1 t56 tranny to a late model 350

Im getting ready to do a v8 swap in my s10. I already have the motor and tranny but i have one problem. I have a late model 350 out of a 98 chevy. It is a hydralic roller motor and for the trans i have a 02 t56 out of a camaro. I know they wont just bolt up and im good to go so whats an easy way to bolt them together. Also my s10 is already a 5speed pickup so do i need to get a different slave to fit the ls1 tranny? can i use the s10 hydralic linkage? any help would be greatly needed. thanks
Old 03-27-2007, 11:41 PM
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I'm pretty sure the slave will work with the t56 but I don't know about the 350 and the t56 working together. I'm no expert though so I'm sure someone else out here knows more about that
Old 03-28-2007, 07:28 PM
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yea there is a way to bolt them together but im not sure which is the easiest way to do it.
Old 03-28-2007, 07:52 PM
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I know the slave cylinder will work, I have done it, but I think the ls1 t56 has a longer input shaft, may have to change input shaft.
Old 03-29-2007, 09:10 PM
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alright well thats good that the slave works. still need some help with bolting the t56 to the 350. any help would be greatly needed.
Old 03-29-2007, 10:16 PM
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The input shaft on the LSx T56 is 0.400" longer than the input shaft on a late model 350. The bellhousing should bolt up, but the input shaft will stick out too far forward. The easy solution would be to make a 0.400" thick spacer plate to go between the engine and trans, but I don`t know what you would do for a clutch. I am sure there is a solution for a clutch out there, but I am not very well versed in manual transmissions.

What about selling/swapping for a LT1 T56? That should be a bolt on for a late model 350.
Old 03-31-2007, 12:29 AM
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im pretty set on using the ls1 t56. what direction would i have to go for a clutch and a flywheel? if i make a .400" think spacer plate for the bell housing then couldn't you just make one for behind the clutch?
Old 03-31-2007, 04:03 AM
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It would be easier to find a T56 for an LT1 then sell the one you have.
Old 03-31-2007, 04:18 PM
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You would just have to make a spacer that goes behind the slave cylinder... ATS makes the spacer(s) and sell them in a kit with all the mounting hardware...

http://www.t56kit.com/downloads/files/4.pdf

That's it right there. For connecting an LSx t56 to old SBC engines. They sell it for $90+shipping. I have one I'd sell for a little less if you're interested in it... I bought it to put an Ls2 T56 in my 68 Chevelle behind my old 350, but decided to just go with an LSx style engine, so I don't need it now...



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