03-10-2005, 03:43 PM | #1 |
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Location: Garland TX Dallas area
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BB flexplate
Are all chevy big block flex plates the same I have a 396 and when I look up the flex plate it shows the same for the BB 400 and 454. I am pretty sure when I ordered the harmonic balancer that it had to be externally balanced.
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1998 Pontiac Grad Prix GTP 1969 C10 396 TH400 3.08 posi |
03-10-2005, 06:18 PM | #2 |
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396/402 & 427BB were an internal balance. 400SB and 454BB are external balance so if your using it on a 396 it should be for a internal balance and the same with the harmonic balancer.HTH::::::::CB
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03-11-2005, 12:43 AM | #3 |
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Location: Garland TX Dallas area
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may be wrong on the balancer Iknow I bought it for a 396, so the flex plate on a 454 not work on a 396
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1998 Pontiac Grad Prix GTP 1969 C10 396 TH400 3.08 posi |
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