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04-12-2005, 02:18 PM
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#1 |
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Import Slayer
Join Date: May 1999
Posts: 2,241
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where to find a smaller crank pulley
What car would have a smaller crank pulley for my 351w?
I'm having trouble keeping belts on th alternator. Everything seem aligned properly now and I still keep tossing belts. I even use the "good" belts.(gatorbacks) I was told to use a smaller diameter crank pulley to underdrive the alternator. I just wanted to know what cars would have a smaller pulley. Mine measures 8 inches.
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'82 GT 351W (.060)Comp Cams 274* Extreme Energy cam, ported & polished heads w/ 1.94/1.60 valves 10.3:1 flat top pistons,stealth intake, Mallory dizzy,Holley 750dp carb, BBK shorties,Flowmaster exhaust,C-4 with 3700 stall converter, B&M pro shifter,8.8 rear, 4:10's, subframes, electric fan, powermaster alternator, 4 core radiator. |
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04-12-2005, 04:56 PM
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#2 |
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Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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Re: where to find a smaller crank pulley
Screw the smaller crank pulley what you need is a deep groove alternator pulley.
Its an off the shelf part at the auto parts store.
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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04-12-2005, 05:40 PM
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#3 |
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Import Slayer
Join Date: May 1999
Posts: 2,241
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Re: where to find a smaller crank pulley
What auto parts stores? I've never seen anything like that, on the shelves, at any auto parts store.
__________________
'82 GT 351W (.060)Comp Cams 274* Extreme Energy cam, ported & polished heads w/ 1.94/1.60 valves 10.3:1 flat top pistons,stealth intake, Mallory dizzy,Holley 750dp carb, BBK shorties,Flowmaster exhaust,C-4 with 3700 stall converter, B&M pro shifter,8.8 rear, 4:10's, subframes, electric fan, powermaster alternator, 4 core radiator. |
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04-12-2005, 10:16 PM
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#4 |
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Registered Member
Join Date: Apr 2001
Location: Staging lane
Posts: 4,337
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Re: where to find a smaller crank pulley
We bought one for my brothers camaro last year from checker auto parts. If yours doesnt have them look in summit. Throwing the alternator belt is a common problem and a deep groove pulley is the answer.
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92' LX-Big brakes, Lots and lots of suspension, GT40X heads, Ported cobra intake, stock cam, Vortech SC trim. 00' Lightning-Stock 88'CRX-13 second ego killer |
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04-13-2005, 02:01 PM
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#5 |
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Import Slayer
Join Date: May 1999
Posts: 2,241
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Re: where to find a smaller crank pulley
I found a 5.5 inch crank pulley from summit which would underdrive my alternator and water pump giving me a little more HP also.
__________________
'82 GT 351W (.060)Comp Cams 274* Extreme Energy cam, ported & polished heads w/ 1.94/1.60 valves 10.3:1 flat top pistons,stealth intake, Mallory dizzy,Holley 750dp carb, BBK shorties,Flowmaster exhaust,C-4 with 3700 stall converter, B&M pro shifter,8.8 rear, 4:10's, subframes, electric fan, powermaster alternator, 4 core radiator. |
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