Zip's water pump housing

[daveyboy1956]

Hi all
I need some help
I have a Zip's water pump riser housing and need to find some pulleys and a alt bracket here is what i need leeds on where to buy from
Alt bracket is 1950- 1960 cehvy truck #715894
Lower pulley is 7 1/4 DIA Double vee #3860838
pump pulley is 6 1/4 DIA double vee #3905642
HELP!!! i cant find this stuff
thanks Dave

[allen]

I've got a Zip's water pump riser on my 32 and the AC compressor mount and alternator mount are part of the Zip's pump riser. Is yours different? The Zip's riser uses a chevy six cylinder water pump. I'm using aftermarket aluminum pullys for a small block chevy with the short water pump. I did have to grind a little bit off the front of the mounting boss on the alternator to move it forward for pully alignment.