70 Nova 396 Pulley Help

Can you guys help with the correct water pump and crank pulley GM part numbers. I seem to be getting a different number from the assembly manual vs the GM part book.

70 Nova 396/375 HP no AC with P/S.

The water pump pulley is a single groove with a long pump and the correct part number should be???

The crankshaft pulley is a double groove and the correct part number should be???

Your help is appreciated.

Mike

The W/P pulley should be an 824BV (model year 69 and early 70 BB Solid lifter 396 Chevelle,Camaro and Nova) if it is a later in the model year, it would be a 6060 P/N (same as LS6 Chevelle). The dual grooove crank pulley should be a 5291AP I beleive. All very pricey if you want originals, all are reproduced. The power steering pulley is an 1105 DD (all 70 solid lifter SB and BB engines) this is repro'd as well