69 Chevelle BB Pulley Issue...

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**Too Many Projects** · #1 03-29-2022, 01:34 AM

The crank pulley appears to be the correct, '69 up, part, but the water pump number comes up as a bb part. I haven't seen it listed as interchanging with an sb. Could be the pump pulley is too far out to align with the crank groove.

**WILMASBOYL78** · #2 03-29-2022, 01:24 PM

Quote:

Originally Posted by Too Many Projects

The crank pulley appears to be the correct, '69 up, part, but the water pump number comes up as a bb part. I haven't seen it listed as interchanging with an sb. Could be the pump pulley is too far out to align with the crank groove.

the car has a 396 big block..

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