C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

What damper are you using?

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Old Aug 20, 2007 | 03:12 PM
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Default What damper are you using?

I'm looking for one to use with two belts. I want a 8 rib SC drive belt behind the standard 6 rib Alt/PS/AC drive belt. Does anyone have such a thing for the LT1 engine? ATI tells me they don't.
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Old Aug 23, 2007 | 11:40 AM
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Contact Greg at Blowerworks. I got mine from him. Just like you wanted, 8 rib blower behind 6 rib accessory, 94 LT1 engine. It actually IS an ATI piece. Maybe they only make it for him (I believe he had a hand in the design process) and they don't realize what application it is for. It is definitely an ATI superdamper, as I have had them before and recognize the work. Tell Greg that Darren from Maryland sent you, and tell him I said hi. He can help you greatly with your project, and has several other accessories you may want or need.

Darren
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Old Aug 23, 2007 | 12:15 PM
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Talk with Lee at ASP pulleys for a non-SFI approved conversion or you can order the 6+8 from ATI (not ATI the procharger folks, ATI the pulley folks).
CT
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Old Aug 23, 2007 | 04:00 PM
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I dunno, it was ATI the pully folks I exchanged emails with, and they said they didn't make a 6+8, but I'll try Blowerworks, Thanks!
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Old Aug 23, 2007 | 09:01 PM
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Here is the part # I got from ATI for mine.

Damper P/N 918619, price $471.72.

The guy I talked to said I could order from them directly or from one of the distributors. If you want, I can PM you his info and you can talk to him directly.

David
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Old Aug 23, 2007 | 09:20 PM
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Is that just the damper, or is there one part number for the snout and damper?
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Old Aug 23, 2007 | 09:23 PM
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That got me the keyed hub, spacer to use if you don't have the crank sensor reluctor ring, and the damper.
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Old Aug 24, 2007 | 09:32 AM
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Great, Thanks! Could you PM me his contact info please?
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Old Aug 24, 2007 | 11:37 AM
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PM Sent
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Old Aug 28, 2007 | 10:56 AM
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Thanks again, the ATI guy did a forehead slap when I gave him your part number.
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Old Aug 28, 2007 | 12:10 PM
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Glad I could help.
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