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Re: SPRING PRESSURE ON MOPAR .590 CAM
[Re: deaks]
#663855
04/11/10 01:48 PM
04/11/10 01:48 PM
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Joined: Dec 2008
Posts: 415
Peru
cbarracuda
mopar
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mopar
Joined: Dec 2008
Posts: 415
Peru
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Quote:
i have got RPM springs with inners for my old motor which had a R280 roller cam, is this too much and if so, will the RPM springs without the inners be sufficent.
Mick
Isky 8005 is best installed at 1.90, the rpm are also good installed at 2.00"
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Re: SPRING PRESSURE ON MOPAR .590 CAM
[Re: deaks]
#663856
04/11/10 03:23 PM
04/11/10 03:23 PM
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Joined: Jan 2003
Posts: 6,591
Canton, Ohio
Sport440
master
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master
Joined: Jan 2003
Posts: 6,591
Canton, Ohio
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Quote:
I have nothing to measure them pressure wise but the eddy site claims they are good up to .600 lift, so rather than wipe the cam i'll try them and if they dont work out, i'll get my wallet out again.
Mick
My Eldelbrock headsheet rates the EDDY RPM springs 120 lbs @ 1.88 ht.
Back in 06 Dwayne Porter measured some of my Hughes springs and for Comparison he sent me the measurements on a New Eddy RPM spring, they were;
127 lbs @ 1.900
140 lbs @ 1.860
297 lbs @ 1.400
330 lbs @ 1.300 mike
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