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7.65" Crank Pulley with SDCE?

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Old Feb 9, 2010 | 07:11 PM
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Exclamation 7.65" Crank Pulley with SDCE?
Anyone running a 7.65" Crank Pulley with SDCE.......is it possible?


It looks like it will clear the waterpump

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Old Feb 9, 2010 | 09:32 PM
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Thats a nice pic you have there

That pully in the pic is a 7.250" from sdce.
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Old Feb 9, 2010 | 09:42 PM
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lol, saw it on google and it was the best pic of the sdce set up I could find
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Old Feb 9, 2010 | 10:04 PM
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Im in the middle of building my own sdce setup and I had to stop because the belt looks like it is not going to clear the pump. To me it looks like its going to take a 98 or ls3 pump with the flat faced pulley to get the belt to clear.
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Old Feb 9, 2010 | 11:31 PM
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Originally Posted by 95lt1z383
Im in the middle of building my own sdce setup and I had to stop because the belt looks like it is not going to clear the pump. To me it looks like its going to take a 98 or ls3 pump with the flat faced pulley to get the belt to clear.
^^Yep. I have Aster's custom J-Bracket and am using a 7.25" SDCE CP / 4.25" BP since I have an F1A. If i had a D1SC, I would've had to use the 7.65" ATI CP which would require one of the above water pumps in order to max the blower.
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Old Feb 10, 2010 | 01:20 PM
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Originally Posted by SilverSS
^^Yep. I have Aster's custom J-Bracket and am using a 7.25" SDCE CP / 4.25" BP since I have an F1A. If i had a D1SC, I would've had to use the 7.65" ATI CP which would require one of the above water pumps in order to max the blower.
Yeah Im also using Asters setup. I have the 7.65 pulley, but I got the water pump tho.
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Old Feb 10, 2010 | 07:27 PM
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I most likely will too soon lol
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Old Feb 10, 2010 | 08:49 PM
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SDCE says it will work. I am going to look at it myself and check the clearance.
Last edited by AFASTYZFR1; Feb 11, 2010 at 07:19 AM.
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Old Feb 11, 2010 | 02:01 AM
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What about an Electric Water Pump?
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Old Feb 11, 2010 | 11:53 AM
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when I had my D1SC I was using the 7.65 crank pully on my car. it does clear but if I remember correctly you dident have much throw in the idler pully adjustment
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Old Feb 11, 2010 | 05:21 PM
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Originally Posted by conan
Thats a nice pic you have there

That pully in the pic is a 7.250" from sdce.
whats the price of that pulley? 8rib? only work with ati damper?
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Old Feb 11, 2010 | 06:30 PM
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Originally Posted by AFASTYZFR1
SDCE says it will work. I am going to look at it myself and check the clearance.
how much did the 8rib cp cost? only bolts to ati dampers? i emailed sdce. but no reply yet. does epp carry the cp also?
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Old Feb 11, 2010 | 07:04 PM
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Originally Posted by NemeSS
whats the price of that pulley? 8rib? only work with ati damper?
Yes it is a 8 rib, and you have to use a ati crank pully. I bought the entire D1 kit from them, I think the spring tentioner, crank pully, blower pully in the 8 rib was a $600 dollar upgrade.
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Old Feb 11, 2010 | 07:27 PM
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Originally Posted by conan
Yes it is a 8 rib, and you have to use a ati crank pully. I bought the entire D1 kit from them, I think the spring tentioner, crank pully, blower pully in the 8 rib was a $600 dollar upgrade.
thanks for reply. im looking for the crank pulley itself. alredy have the damper.
piecing togther a drive kit.
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Old Feb 11, 2010 | 08:20 PM
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I think you have to shim the pulley away from the balencer also. I think i remember there being an alignment issue when I tried running the 7.65 and the SDCE
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Old Feb 12, 2010 | 05:04 AM
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Originally Posted by NemeSS
thanks for reply. im looking for the crank pulley itself. alredy have the damper.
piecing togther a drive kit.
Epp has just crank pulley for sale.
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Old Feb 12, 2010 | 06:49 PM
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What about an Electric Water Pump?
It wont work with Mezeires water pump because it sits out farther out and the dummy pulley is bigger than the stock one. A remote pump would work.
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Old Feb 12, 2010 | 08:01 PM
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What about the 05 corvette water pump? The front pulley is a little different and maybe it would work??
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Old Feb 13, 2010 | 07:59 AM
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I am just going to spin motor to 7000rpms...that will spin blower to max
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Old Feb 13, 2010 | 12:44 PM
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Originally Posted by AFASTYZFR1
I am just going to spin motor to 7000rpms...that will spin blower to max
What size pully are you running on the blower?
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