Re: Tach issues need a recommendation
[Re: The Sphinx]
#2521725
07/14/18 08:10 AM
07/14/18 08:10 AM
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Joined: Jan 2003
Posts: 8,021 Tulsa OK
Bad340fish
master
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master
Joined: Jan 2003
Posts: 8,021
Tulsa OK
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This seems weird but does the engine have a good ground? I killed my autometer tach when I tried to start the car with no ground wire on the engine. Tach pegged when I hit the starter and never worked again.
68 Barracuda Formula S 340
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Re: Tach issues need a recommendation
[Re: The Sphinx]
#2522451
07/16/18 10:24 AM
07/16/18 10:24 AM
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Joined: Jan 2003
Posts: 13,354 Marion, South Carolina [><]
an8sec70cuda
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 13,354
Marion, South Carolina [><]
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I've had the same Autometer Sport Comp 5" monster tach w/ shift light in the cuda for probably 17 years now.
CHIP '70 hemicuda, 575" Hemi, 727, Dana 60 '69 road runner, 440-6, 18 spline 4 speed, Dana 60 '71 Demon, 340, low gear 904, 8.75 '73 Chrysler New Yorker, 440, 727, 8.75 '90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt '06 GMC 2500HD LBZ Duramax
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Re: Tach issues need a recommendation
[Re: nss guy]
#2522482
07/16/18 11:35 AM
07/16/18 11:35 AM
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Joined: Apr 2003
Posts: 3,509 Tulsa, Oklahoma
340Cuda
master
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master
Joined: Apr 2003
Posts: 3,509
Tulsa, Oklahoma
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Accutronic here, no problem with wiring Me too, old school mechanical. This photo could be captioned, why you should not be the first to run after a jet car.
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Re: Tach issues need a recommendation
[Re: The Sphinx]
#2522744
07/16/18 07:36 PM
07/16/18 07:36 PM
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Joined: Jan 2003
Posts: 11,706 Portage,michigan
B3422W5
I Live Here
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I Live Here
Joined: Jan 2003
Posts: 11,706
Portage,michigan
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I think you need more pinion angle
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight 418 BPE factory replacement headed stroker, 565 lift solid cam Best so far, 10.40 @127 1/4 1.41 best 60 foot 6.60 at 103.90 1/8
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