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Quality 440 steel crank damper #341648
06/08/09 08:27 PM
06/08/09 08:27 PM
Joined: Jan 2003
Posts: 2,431
USA
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SSAAHemiFan Offline OP
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Joined: Jan 2003
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USA
Timing mark slid on my buddies car so I am looking for a quality stock replacement damper for a steel crank 440.

SFI spec isn't needed as it is a restored street motor.

Would like to avoid any issues with pulleys and any that use hokey bolt on weights.

Quality is more important than price.

Re: Quality 440 steel crank damper [Re: SSAAHemiFan] #341649
06/08/09 08:43 PM
06/08/09 08:43 PM
Joined: Jan 2003
Posts: 21,091
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,091
Niles , Ohio
Summit has 3 different ones.2 are SFI one is stock replacement.Price isnt bad.Rocky


Chrysler Firepower
Re: Quality 440 steel crank damper [Re: SSAAHemiFan] #341650
06/09/09 09:22 AM
06/09/09 09:22 AM
Joined: Jan 2003
Posts: 75,135
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JohnRR Offline
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is it internal balance or external balance ?

Re: Quality 440 steel crank damper [Re: JohnRR] #341651
06/09/09 09:44 AM
06/09/09 09:44 AM
Joined: Apr 2004
Posts: 271
Dallas, Wisconsin
BurntOrange Offline
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Dallas, Wisconsin
steel crank (internal)?

Re: Quality 440 steel crank damper [Re: BurntOrange] #341652
06/09/09 09:54 AM
06/09/09 09:54 AM
Joined: Jan 2003
Posts: 75,135
A Banana Republic near you.
JohnRR Offline
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Quote:

steel crank (internal)?




Forged cranks are both internal and external depending on the rods used by the factory .

Re: Quality 440 steel crank damper [Re: JohnRR] #341653
06/09/09 10:00 AM
06/09/09 10:00 AM
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USA
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SSAAHemiFan Offline OP
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Sorry guys.... Steel crank,INTERNAL balance.

Anyone know who makes Summit's house brand damper?? I know it used to be ROMAC but the new damper's look different.

Re: Quality 440 steel crank damper [Re: JohnRR] #341654
06/09/09 10:02 AM
06/09/09 10:02 AM
Joined: Apr 2004
Posts: 271
Dallas, Wisconsin
BurntOrange Offline
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I always learn something new (to me) everyday on this site!
Thanks!

Re: Quality 440 steel crank damper [Re: BurntOrange] #341655
06/09/09 11:00 AM
06/09/09 11:00 AM
Joined: Jan 2003
Posts: 21,091
Niles , Ohio
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therocks Offline
oh wait.but hey.lets see.oh yeah.
therocks  Offline
oh wait.but hey.lets see.oh yeah.
T

Joined: Jan 2003
Posts: 21,091
Niles , Ohio
Dont know who makes them but they work.We are running three of them with no problems.We use the SFI ones.Rocky


Chrysler Firepower
Re: Quality 440 steel crank damper [Re: therocks] #341656
06/09/09 01:48 PM
06/09/09 01:48 PM
Joined: Sep 2007
Posts: 576
Escondido, CA
kick_the_reverb Offline
mopar
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Posts: 576
Escondido, CA
The house brand Summit dampers are:
http://www.pro-race.com/prosport.htm
The link above is the cheaper SFI version, this is the same as the more expensive SFI one:
http://www.pro-race.com/prorace.htm

Made in Australia. I e-mailed them a while back to ask about the SB version they were very helpful, provided all the measurements, and acknowledged my suspicion that they were making the Summit house brand. Summit wouldn't tell who was their supplier.

There's another Austrlian damper maker that's pretty decent - Powerbond.

Hope this helps.
Ran


"Hey mister, something's wrong with your car, it idles roughly" - number one comment I got in Israel when daily driving a 70 Barracuda with a lopey cam.

Currently working on - 1966 Dodge A100 van 318/auto
Finally - disc brakes on the front.
In the plans - rear disc brakes, B&M 250 blower
Re: Quality 440 steel crank damper [Re: SSAAHemiFan] #341657
06/09/09 03:04 PM
06/09/09 03:04 PM
Joined: Jun 2007
Posts: 2,432
NorCal
RylisPro Offline
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NorCal
Quote:


Quality is more important than price.




ATI Super Damper part number 917122E steel shell
http://www.atiracing.com/products/dampers/charts/damchrysler.htm


73 `Cuda
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