I am planning on installing a 68 400 from a 442 in my 68 Cutlass S,
It is missing water pump and pulleys. The car existing has a 350 , it is a non air car.
What pulleys do I need and what size fan

thanks bruce

 

Just use all the brackets, pulleys, and water pump from your 350.

 

The lower radiator hose must match your WP, so buy the hose for a 350 also.

WP inlet nipples are 1-3/4 or 2" OD