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Need Help
I dont know if this is the correct place to post this question but here it goes anyways.
If I sound like I dont know what I am talking about I probably dont!:LOL:
I have recently purchased a early 80's SBC 350 that I want to build up. I have also purchased a 700r4 that I plan on putting behind the 350. When I purchased the 350 it didnt have a flex plate.....So my question is how do I know I am buying the correct flex plate that will work for both the transmission as well as the starter on the 700R4?
Any Help would be appreciated!
Thanks
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Hey Nate -
The key is the converter. There are two sizes 10.75 and 11.5. The flexplates fit just about any SB from 1967 - 1985.
Just make sure you have he correct converter size. Transmissions is a bolt up.
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It is not possible as the size of the flex plate will fit properly.
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most flexplates have two bolt patterns for the torque converter and are kind of universal. Just buy a neutrally balanced (for internally balanced engines) 168 tooth flexplate and the matching starter and your in busness...I've used that setup with a 400 turbo and a 700r4 behind a 350.
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What year is the 350? Two piece rear main setup take a different flexplate than the one piece.
First half of the eighties were two piece. Last half, one piece.
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What year is the 350? Two piece rear main setup take a different flexplate than the one piece.
First half of the eighties were two piece. Last half, one piece.