L72 Biscayne Correct Pulleys

[Zach Carter]

Can anyone please educate me on what the correct numbers are for the crank and water pump pulleys for the 1969 427 Biscayne L72 that I am restoring. No P/S and I'm assuming it gets the long style water pump. Thanks for any help.

[Postsedan]

Zach,

You have a pm.

Dan.

[nuch_ss396]

I would have to expect they are the same as the other SHP pulleys ( non-Corvette): 3947824 (BV or DV) @ waterpump &
3955291 AB @ crankshaft

Nuch

[Zach Carter]

The numbers I came up with are 3955291 crank and 3995640 water.