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Turbo 400 Flywheel

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Old Mar 5, 2010 | 06:02 PM
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Default Turbo 400 Flywheel

I am building a WS6 with a 408 and turbo 400 tranny and curious what flywheel do I need to run with this set up??? Thanks for any help.
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Old Mar 5, 2010 | 06:30 PM
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It depends how you want to do it. You can get a converter that is made to bolt up to the ls1 flywheel or Hughes performance and I believe TCI make a flex plate that will bolt up to the ls motor and a gen 1 converter
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Old Mar 5, 2010 | 06:50 PM
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oh ok. thanks man
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Old Mar 6, 2010 | 03:44 PM
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yes the tci one is 399753 and you should buy a special converter that is a ls1/th400 swap ao u dont have to use the spacer and the regular ls1 flexplate will work perfect.Its what i did in my swap
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Old Mar 6, 2010 | 11:49 PM
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Use the tci one thats what I used on my build and you dont have to use a spacer and its a hole lot easier. I got mine from a sponsor on here or summit or jegs has them. its the $200 one thats sfi approved.
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Old Mar 8, 2010 | 01:03 PM
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I got mine through FTI.
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