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02-02-2024, 05:15 PM | #11 |
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Re: GM sportsman Bow Tie sbc block question
Two piece...
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02-02-2024, 06:58 PM | #12 |
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Re: GM sportsman Bow Tie sbc block question
L.Fite .. now confused that you think its a 2 piece where as Mike P thinks its a 1 piece .. so a 1 or 2 piece would have different hole dia on the rear flange if one was ordering a new flywheel or flexplate ?
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02-02-2024, 07:08 PM | #13 | |
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Re: GM sportsman Bow Tie sbc block question
Quote:
Yes, two piece and one piece flexplates are different. Yours must be a two piece (as Eman said) a one piece can NOT have a flange on it.
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02-02-2024, 07:46 PM | #14 |
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Re: GM sportsman Bow Tie sbc block question
so there must be two hole diameters to locate the center to mount the 6 bolts
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02-03-2024, 09:34 AM | #15 |
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Re: GM sportsman Bow Tie sbc block question
Yes, that is correct.
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02-03-2024, 12:57 PM | #16 |
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Re: GM sportsman Bow Tie sbc block question
Sorry...
If the crank has a flange it is two piece like the old BBC/SBC... One piece has no flange, per se... like LS... |
02-03-2024, 01:04 PM | #17 |
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Re: GM sportsman Bow Tie sbc block question
Two piece main seal chevy cranks
(play the video to see actual picture) These are picture of two piece crank flanges Last edited by L.Fite; 02-03-2024 at 01:06 PM. |
02-03-2024, 01:13 PM | #18 |
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Re: GM sportsman Bow Tie sbc block question
One piece... No flange...
Hope this helps. Last edited by L.Fite; 02-03-2024 at 01:17 PM. |
02-04-2024, 02:45 PM | #20 |
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Re: GM sportsman Bow Tie sbc block question
In the original post the question was whether the block was 1 or 2 piece. That is how I answered the question. He did not ask about the crank. If the crank has a flange like the older style then it is a 2 piece seal and will take the older style flex plate.
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