04-07-2015, 05:44 AM | #1 |
Drives: 2011 2SS Convertible Supercharged Join Date: Nov 2010
Location: WI Cert Welder Navy NSSN
Posts: 1,157
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Whipple 6 rib pulley.
Did some searching but could not find a good answer. What is the smallest 6 rib pulley you can use without getting belt slip. I am using a 3.875 now with no slip but may go smaller if I can without getting belt slip. Thanks.
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04-07-2015, 01:15 PM | #2 |
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ToddB,
I'm currently running a 3.75" 6-rib without any belt slip issues. I think it all depends on how much belt wrap you can get. With my current setup, I have about 60-65% belt wrap of the drive pulley. I'm pretty confident that I could drop to a 3.5" and still be good to go on the 6-rib setup. -Scott |
04-07-2015, 07:39 PM | #3 |
Drives: 2011 2SS Convertible Supercharged Join Date: Nov 2010
Location: WI Cert Welder Navy NSSN
Posts: 1,157
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Thanks. I'm going with a 3.625 and adding meth.
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