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gimmesomeshelter Samba Member
Joined: May 08, 2004 Posts: 1466 Location: San Carlos, CA
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Posted: Wed Oct 22, 2008 9:50 pm Post subject: cams - custom vs. old standards |
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Hello-
I've been experimenting with different cams using Desktop Dyno. The Isky 2J and Porsche super grinds are appealing, but I've noticed that I can send my flow data, etc. to Elgin, and they'll make me a a custom cam. Being an engineer type, a custom grind sounds very appealing. Am I missing something?
Thanks,
Paul _________________ "I would rather have questions that can't be answered than answers that can't be questioned."
Richard Feynman
Last edited by gimmesomeshelter on Thu Oct 23, 2008 9:01 am; edited 1 time in total |
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AXAM Samba Member
Joined: November 02, 2003 Posts: 314 Location: Gods country,ca
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Posted: Thu Oct 23, 2008 7:29 am Post subject: |
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custom grinds are a neat way to get the most out of your motor. but the custom grind doesn't take in what your use or purpose of the motor is.
weight of car, gearing, is it a crusier or hot rod stoplight to stoplight? also those specs you give to a cam grinder should include the compression ratio, type of carbs being use, and so on. just the head flow and engine size isn't all the cam grinder needs to know. Elgin has a vast knowledge and their website has tons of info, but again he has his own theories on what works and what doesn't. _________________ Life is Good! Have a Nice Day!-don't worry about the jerks out there on the forum, in the end... they fall, and fall hard!
Peace! |
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water guy Samba Member
Joined: January 25, 2008 Posts: 463 Location: Puyallup Washington
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Posted: Thu Oct 23, 2008 5:51 pm Post subject: |
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I went with a custom grind cam so I could have the best of both worlds. A nice lumpy idle, but a smooth ride that does not have to be above 3000 rpm's. Just my opition. _________________ '55 Porsche Continental
'63 Firetruck |
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