Re: Carb suggestions, looking at going Holley
[Re: Thumperdart]
#2418524
12/14/17 04:07 PM
12/14/17 04:07 PM
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Joined: Jan 2003
Posts: 15,439 Val-haul-ass... eventually
BradH
Taking time off to work on my car
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Taking time off to work on my car
Joined: Jan 2003
Posts: 15,439
Val-haul-ass... eventually
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Give me your thoughts on this QFT based SQ-950. I can get this built to my specs but this a starting point.
It has been assembled with high-flow .110" needle & seat assemblies, 30cc pumps, #33 squirters with pink #330 racing pump cams, non-stick bowl and block gaskets, nylon bowl screw gaskets, and vent baffle. The jetting is 78 up front with a 6.5" Hg high-flow power valve, and 86 in the rear with the power valve circuit blocked. The mounting gaskets are included as shown. Here's a list of features; QFT polished lightweight aluminum main body with screw-in air bleeds. .073" idle and .030" high speed bleeds installed. Red anodized billet aluminum metering blocks that are custom calibrated for maximum performance. 4 corner idle for fine tuning your idle circuit. Teflon coated throttle shafts, stainless steel throttle blades, and loctited button-head screws for increased flow due to decreased turbulence. Have them put in .120 cos .110 are not "high flowing" and need more pressure to be stable like 7 psi instead of 6 or less w/the .120`s........... I'd want to know what QF uses as an out-of-the-box tune in order to see how much "custom calibration" is really done to a carb built to "your" specs. Wouldn't be the first time I've heard about "custom calibrated" carbs being about 95% out-of-the-box, and part of the 5% difference includes the decals for the shop that sells it. Yeah, I'm pretty jaded these days.
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Entire Thread
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Carb suggestions, looking at going Holley
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Belvedere1
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12/10/17 05:54 AM
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Re: Carb suggestions, looking at going Holley
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MR_P_BODY
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12/10/17 06:30 AM
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Re: Carb suggestions, looking at going Holley
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AndyF
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12/10/17 06:10 PM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/10/17 06:35 PM
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Re: Carb suggestions, looking at going Holley
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Cab_Burge
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12/10/17 07:18 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/10/17 04:33 PM
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Re: Carb suggestions, looking at going Holley
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BradH
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12/10/17 04:43 PM
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Re: Carb suggestions, looking at going Holley
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DaveRS23
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12/10/17 05:14 PM
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Re: Carb suggestions, looking at going Holley
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Cab_Burge
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12/10/17 08:29 PM
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Re: Carb suggestions, looking at going Holley
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krautrock
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12/10/17 05:29 PM
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Re: Carb suggestions, looking at going Holley
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Iowan
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12/10/17 06:52 PM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/10/17 07:10 PM
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Re: Carb suggestions, looking at going Holley
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GY3
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12/10/17 07:24 PM
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Re: Carb suggestions, looking at going Holley
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BSB67
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12/10/17 08:16 PM
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Re: Carb suggestions, looking at going Holley
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StealthWedge67
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12/11/17 12:04 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/11/17 02:21 AM
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Re: Carb suggestions, looking at going Holley
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Cab_Burge
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12/11/17 02:29 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/11/17 02:43 AM
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Re: Carb suggestions, looking at going Holley
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BradH
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12/11/17 03:06 PM
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Re: Carb suggestions, looking at going Holley
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ProSport
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12/12/17 01:21 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/12/17 03:44 AM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/12/17 05:38 PM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/13/17 04:13 AM
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Re: Carb suggestions, looking at going Holley
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madscientist
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12/13/17 04:18 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/14/17 06:10 AM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/14/17 06:42 PM
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Re: Carb suggestions, looking at going Holley
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BradH
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12/14/17 08:07 PM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/14/17 10:15 PM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/15/17 03:41 AM
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Re: Carb suggestions, looking at going Holley
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MR_P_BODY
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12/15/17 04:15 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/15/17 04:26 AM
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Re: Carb suggestions, looking at going Holley
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MR_P_BODY
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12/15/17 04:32 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/19/17 05:18 AM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/19/17 06:55 PM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/20/17 03:27 AM
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Re: Carb suggestions, looking at going Holley
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Thumperdart
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12/20/17 03:30 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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12/20/17 04:03 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/04/18 01:19 AM
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Re: Carb suggestions, looking at going Holley-Update
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Cab_Burge
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01/04/18 07:24 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/05/18 03:37 AM
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Re: Carb suggestions, looking at going Holley-Update
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BSB67
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01/06/18 02:27 AM
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Re: Carb suggestions, looking at going Holley-Update
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ccdave
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01/06/18 04:24 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/06/18 05:49 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/06/18 05:47 AM
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Re: Carb suggestions, looking at going Holley-Update
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Dave Hall
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01/06/18 07:05 AM
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Re: Carb suggestions, looking at going Holley-Update
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Thumperdart
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01/06/18 06:05 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/06/18 08:26 PM
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Re: Carb suggestions, looking at going Holley-Update
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Thumperdart
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01/06/18 08:41 PM
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Re: Carb suggestions, looking at going Holley-Update
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BSB67
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01/06/18 08:42 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/07/18 12:24 AM
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Re: Carb suggestions, looking at going Holley-Update
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BSB67
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01/07/18 01:51 AM
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Re: Carb suggestions, looking at going Holley-Update
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Cab_Burge
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01/07/18 01:53 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/07/18 02:31 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/08/18 03:50 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/07/18 02:33 AM
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Re: Carb suggestions, looking at going Holley-Update
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krautrock
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01/08/18 08:41 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/09/18 03:28 AM
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Re: Carb suggestions, looking at going Holley-Update
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Thumperdart
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01/09/18 07:25 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/09/18 06:16 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/12/18 12:26 AM
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Re: Carb suggestions, looking at going Holley-Update
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BSB67
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01/12/18 12:29 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/12/18 12:59 AM
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Re: Carb suggestions, looking at going Holley-Update
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Thumperdart
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01/12/18 03:33 AM
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Re: Carb suggestions, looking at going Holley-Update
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Dave Hall
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01/12/18 03:54 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/12/18 04:53 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/12/18 04:57 AM
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Re: Carb suggestions, looking at going Holley-Update
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Thumperdart
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01/12/18 05:32 AM
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Re: Carb suggestions, looking at going Holley-Update
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dart4forte
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01/13/18 06:25 PM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/14/18 03:58 AM
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Re: Carb suggestions, looking at going Holley-Update
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Cab_Burge
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01/14/18 07:16 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/14/18 02:53 PM
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Re: Carb suggestions, looking at going Holley-Update
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dart4forte
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01/14/18 05:07 PM
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Re: Carb suggestions, looking at going Holley
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383man
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12/11/17 08:29 AM
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Re: Carb suggestions, looking at going Holley
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ozymaxwedge
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12/12/17 06:18 AM
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Re: Carb suggestions, looking at going Holley
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Belvedere1
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12/12/17 02:50 PM
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Re: Carb suggestions, looking at going Holley
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Moparteacher
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12/12/17 06:53 PM
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Re: Carb suggestions, looking at going Holley
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RobR
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12/14/17 08:34 PM
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Re: Carb suggestions, looking at going Holley
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calrobb2000
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12/14/17 10:42 PM
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Re: Carb suggestions, looking at going Holley
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71Pan
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01/04/18 03:04 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/04/18 03:13 PM
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Re: Carb suggestions, looking at going Holley-Update
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71Pan
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01/05/18 10:22 AM
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Re: Carb suggestions, looking at going Holley-Update
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AndyF
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01/05/18 06:49 AM
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Re: Carb suggestions, looking at going Holley-Update
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Belvedere1
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01/05/18 03:06 PM
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