 Cam characteristics, C35 Scat 495 lift 285 duration. |
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| 914rat |
 Apr 9 2010, 09:38 PM
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#1
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Member  Group: Members Posts: 279 Joined: 3-July 06 From: Maryland Member No.: 6,362  |
I have a 2056 with this cam C35 495 lift at valve and 285 duration.I run 40 Dell's and an svda distributor and jacobs energy box.,2.0 heads.This is an old combo from 13 yrs ago.Can anybody give me some insight on the cam and where it makes its power and how high it will rev with this combo?Any idea how much power this combo is good for.
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| sean_v8_914 |
Apr 9 2010, 10:56 PM
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#2
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Chingon 601 Group: Members Posts: 4,011 Joined: 1-February 05 From: San Diego Member No.: 3,541 |
sounds like a 2 amp light switch on a 5000w bulb.
that is alot of lift. you need alot of top quality valve train to make it work. go to webcam web site. they have cam specs similar to this with breif descriptions |
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| sww914 |
Apr 10 2010, 01:34 AM
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#3
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Advanced Member Group: Members Posts: 2,439 Joined: 4-June 06 Member No.: 6,146 Region Association: None |
That sounds very similar to my cam. 2056 with 10.5:1 compression, 38mm & 48mm valves, huge ports, Weber 44's, and open exhaust.
It works very well at full throttle over 3500 RPM's. Before 3500, nothing happens. It's like a 2 stroke, the horsepower doubles (butt dyno) in a couple hundred RPM's. Not suitable for anything but a dedicated track car IMO. |
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| Mark Henry |
Apr 10 2010, 02:15 AM
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#4
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
I've never run a c-35, just the c-25 which is a real mild cam.
Scat doesn't number their T4 cams (ie c-35) like that any more but they were just copies of the T1 cams the T1 C-35 says thats total lift, not cam lift and that it's like the Engle W110, so dual springs required but not too crazy. Most T4 cams drop off and stop making power at 6k. Type Scat into your search engine...that's pretty well what I think of scat products. BTW typing scat into a search engine will be NSFW |
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| 914rat |
Apr 10 2010, 10:18 AM
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#5
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Member Group: Members Posts: 279 Joined: 3-July 06 From: Maryland Member No.: 6,362 |
So the lift is quoted with 1.25 rockers?Mark I tried the google it came up Toilet cam.What are you saying here.LOL It does like RPM's up in the 2500-3000 range to wake up the motor.Would it be better suited in a stroked combination?
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| sww914 |
Apr 10 2010, 10:23 AM
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#6
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Advanced Member Group: Members Posts: 2,439 Joined: 4-June 06 Member No.: 6,146 Region Association: None |
I thought you meant lift at the cam. Nothing I said applies if that's at the valves.
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| Al Meredith |
Apr 10 2010, 11:21 AM
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#7
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Senior Member Group: Members Posts: 960 Joined: 4-November 04 From: Atlanta, ga Member No.: 3,061 |
Very common mistake with new engine builders is to buy too big a cam. I was helping a young guy build a TY4 and he bought a C45 cam. This was for a 1.8. I traded him a C20 I had here and now have a C45 that I can't use. Anyone out there want a C45 Please let me know I'll let it go Cheap. Al
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