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Help me identify these B/RB Pulleys

themechanic

Oklahoma is OK
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Moore, Oklahoma
These pulleys were on my rebuilt 74 RV 440 when I bought it in 2012. I recently learned they are not correct for a car with AC and PS. The engine used 3 belts with this configuration.

The water pump pulley is a single groove 6 7/8" x 2 11/16". It apparently is for a non-AC car.

The crank pulleys are a combination of a 2-groove 7 1/4" x 3 1/8", and a 3-bolt, single groove pulley that bolts insude the 2-groove pulley. 6 1/2" x 3 3/4".

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yeah thats Cast crap on the bottom,you dont want that.
let me look at the 383 i have sitting here in storage,its out of a car.
im Not sure what kinda pulleys are on it,as it was a dealer installed ac in a monaco,but if they work for you pay the shipping.
 
yeah thats Cast crap on the bottom,you dont want that.
let me look at the 383 i have sitting here in storage,its out of a car.
im Not sure what kinda pulleys are on it,as it was a dealer installed ac in a monaco,but if they work for you pay the shipping.
I purchased all the pulleys I need from Bouchillon Performance.
 
I put in a new power steering pump and the pulleys are off about an 1/8', can I just add a spacer to the balancer pulley?
 
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