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Dyno Testing the 346

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Old 04-30-2012, 02:06 PM
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I need details
Old 04-30-2012, 08:06 PM
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My buddy Bill gets a lot of pics ....So how'd you do ?

http://clickclickboom.smugmug.com/Ra...6318&k=t9HcRQk

Old 04-30-2012, 08:34 PM
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ran a 5.80 at 120.4mph with a 1.2760ft.
Qualified #5, had a 1st round match with the #6 qualifier.
#6 Qualifier was a Fox Mustang, 427SBF on nitrous at 3150lbs he ran 5.84 qualifier.
But,....It rained before we could run.
The car stumbles upon touchdown, need to work on that..should pick up a bit.

Dave
Old 04-30-2012, 09:55 PM
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I see a serpentine pulley on your alternator, do you run a 4 rib, or 6 rib belt to drive it? I have not been able to find a 6 rib that is aprox 32.5" long?
Lastly does that serpentine belt stay on at 9500rpm?????!!!!!! I cant seem to make a v belt stay on mine a 7800......
Old 04-30-2012, 10:17 PM
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It is a 4 rib belt on 6 rib pulleys,no problems.
The crank pulley is small, the alternator is turning approx 1.5 times engine speed.

Thanks,
Dave
Old 05-01-2012, 07:57 AM
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What does the rocker setup look like on that screamer?
Old 05-01-2012, 08:48 AM
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Originally Posted by ZONES89RS
What does the rocker setup look like on that screamer?
Jesel rockers,Trend pushrods 7/16 .165 wall double taper.
Attached Thumbnails Dyno Testing the 346-dsc02284.jpg  
Old 05-01-2012, 01:04 PM
  #28  
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Nice, what lifters are they?
Old 05-01-2012, 01:25 PM
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Isky Red zones, offset intake seats with HIPPO option
Old 05-01-2012, 11:40 PM
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Man, i wish i could spin a hydraulic that high, LOL.
Old 05-19-2012, 09:09 AM
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what alternator bracket are you useing?
Old 05-19-2012, 08:19 PM
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Originally Posted by NOVACRAZY2007
what alternator bracket are you useing?
It is something I fabbed myself to meet the offset of the HTD hub for the oil pump drive.
Old 06-03-2012, 10:33 AM
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Nice numbers! Sounds amazing!



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