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LQ9 and Turbo 400

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Old 03-26-2007, 05:44 PM
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Default LQ9 and Turbo 400

Well I am ditching the bbc in my 72 blazer and going with a LQ9. What all will I need to make the th 400 bolt up. I already have a new 2500 stall, will it work?
Thanks, Kade
Old 03-27-2007, 09:33 AM
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If you have a converter for a TH400, then yes it will work. You'll need a flexplate for a Gen III engine from either TCI or ATI, and it'll come with a spacer. Put the spacer right on the crank and then the flexplate on the that. It spaces the flexplate out enough so it mates with the standard TH350/400 converter. You'll only use 5 bolts to bolt the engine and tranny together. Your driveshaft may have to be modifed given where you place the engine, and the same goes for your cross member.
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