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Diameter of stock crankshaft pulley?

72Sport

Bronco Guru
Joined
Jul 8, 2002
Messages
2,954
Oops, I just see someone posted a similar thread http://classicbroncos.com/forums/showthread.php?t=125249

my next question is, is there a stock pulley for three belt setup? PS AC Alt

Lets say that there is a Ford pulley the same dia as a single groove stock. It also has the same groove spacing for alt and ps. Some used this pulley for ac or onboard air. My Bronco had a cast iron pulley which was the same as above but weighed about 3 times as much.

http://classicbroncos.com/forums/showthread.php?t=123112
 
OP
OP
FASTERDAMITT

FASTERDAMITT

Sr. Member
Joined
Nov 20, 2006
Messages
806
Loc.
Oceanside
Just what the doctor ordered! I am interested in the 3 groove pulley. What's the odds they use the same width belt? I will have to do some measurements. I have aftermarket AC and Alt.
 

Pa PITT

Contributor
Bronco Guru
Joined
Jul 15, 2005
Messages
11,252
Loc.
Stephenville TEXAS
I bought mine off EBAY It is cast iron 3 groove 3 bolt I thought it was and older 302 but I needed it for my power steering set up..and ac set up later ..
 
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