Re: Affordable harmonic damper for a 550hp 440 shifts 6500?
[Re: Adam71Charger]
#2298034
05/03/17 12:43 AM
05/03/17 12:43 AM
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Joined: Jan 2003
Posts: 6,531 Jacksonville, FL
Chris2581
master
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master
Joined: Jan 2003
Posts: 6,531
Jacksonville, FL
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Looks exactly like the damper I got from Jeg's that is made by Pioneer.
Nautilus Racing- We use Superformance gaskets and Turbo Action converters/products.
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Re: Affordable harmonic damper for a 550hp 440 shifts 6500?
[Re: parksr5]
#2298060
05/03/17 01:12 AM
05/03/17 01:12 AM
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Joined: Dec 2013
Posts: 4,669 Wichita
GY3
master
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master
Joined: Dec 2013
Posts: 4,669
Wichita
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For what it's worth, I've had the 440 source high strength steel damper on my 470 for around three years and have not had any issues. Mainly for street use but, I've had it to the track a few times. I've shifted mine at or above 6000 a number of times and it used to go through the traps a little above 6000 but, most of the time it does not see that RPM. Same here. Mine has been on my 505 for over a year but seen 3,500 hard street miles and lots of dragstrip passes. Rev limiter set at 6,400 rpm and usually shift close to that.
'63 Dodge 330 11.19 @ 121 mph Pump gas, n/a, through the mufflers on street tires with 3.54's. 3,600 lbs. 10.01 @ 133mph with a 250 shot of nitrous an a splash of race gas. 1.36 60 ft. 3,700 lbs.
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