Crank Pulley Help

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6pk2goDemon

6pk2goDemon

Mopar Mod
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Do big block crank pulleys fit on a small block? The reason I ask is I'm wondering if that's why my pulleys won't line up for P/S install on my Demon. Could I have a BB pulley and how can I tell?
 
I am not sure and just trying to figure it out. Thx 4 your help ta383 :thumbup:
 
Yes it will fit, I put a 72 318 pulley on a 440 I'm doing and it lines up with the waterpump , haven't checked the power steering yet .
 
oldkimmer said:
..........Can u post a pic of ur pullies................kim.............
Click to expand...

Here's a pic. I think the P/S belt should hook up to the middle groove, but with the spacing on this one, it won't line up :sad8:. Thanks kim!
 
JohnRR said:
Yes it will fit, I put a 72 318 pulley on a 440 I'm doing and it lines up with the waterpump , haven't checked the power steering yet .
Click to expand...

Thanks for the info John. I have a feeling that the crank pulley I have is for a BB. It lines up fine with the waterpump belt, but not w/ the P/S. I was hoping to use this one, but guess I'll have to use a stock pulley.....crap.
 
6pk2goDemon said:
Thanks for the info John. I have a feeling that the crank pulley I have is for a BB. It lines up fine with the waterpump belt, but not w/ the P/S. I was hoping to use this one, but guess I'll have to use a stock pulley.....crap.
Click to expand...
The one in the picture looks totally wrong...it shouldn't have the wide distance inbetween the two grooves...try Bouchalon Performance for repro pulleys...
 
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