v6 pulleys

[mriplaybass]

I am putting a 1975 Buick 231 into our 1959 CJ5 . Problem is that the water pump is too long, so I am planning to use a pump from a 1967 225 on it but the 231 pulleys are too deep for the shorter 225 pump. Does anyone know where to get the crank and water pump pulleys for a 225? (2 belts) Might the pulleys from a short pump SBC work?

 

[DougRyland]

I had to replace the same ones on my 69 CJ5 with Odd Fire V6. The way I finally found some was to start looking on Ebay and send questions to sellers with pulley dimensions I needed and finally found a set that would work. I believe they came off a 60 something model big block Buick, but they worked.