Help me identify these B/RB Pulleys

[themechanic]

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".

 

[themechanic]

Last 3 photos.

 

[BeatersRus]

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.

 

[themechanic]

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.

 

[chrger1967]

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?

 

[themechanic]

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?

I learned from other threads on FBBO that spacers are available.