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Another "what cam" post.

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Old 09-16-2016 | 11:22 PM
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Default Another "what cam" post.

Looking for a badass N/A cam. Getting aWay from nitrous... who wanna spec me acam

roll race car.. 1/2 mile and maybe mile events

specs:

416 Ci LS3
-5cc wiseco Pistons

243 heads
hand ported
2.040/1.60 valves
milled .025

ls9 head gaskets

Ported Fast 102/102 setup

17/8 Stainless headers
3.5 y-pipe
cutout
magnaflow muffler

built t56
triple disc clutch

"built"
10 bolt
3.90 gears .

Pictures of the heads






Old 09-17-2016 | 01:34 AM
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Compression ratio and quench?

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Old 09-17-2016 | 07:31 PM
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244/256 .629"/.604" 114+3

by EPS
Old 09-17-2016 | 08:35 PM
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Originally Posted by subeone
244/256 .629"/.604" 114+3

by EPS
22 degrees of overlap.....

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Old 09-17-2016 | 08:55 PM
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I would look into a Cam Motion LLSR...we just put a 244 254 .63x .62x 110+4 in my Brothers 383 LT1 today. Sounds Amazing and very crisp throttle response.
Old 09-17-2016 | 09:22 PM
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The cubes will eat that duration, considering he has a relatively high SCR, the added overlap will help bleed some of that off and still have a tolerable DCR for 93 octane, unless OP goes e85 or higher octane fuel then he can probably run an even higher dcr. Then again, it also depends on quench. The engine could have low static compression, but inadequate quench and would result in a lower timing window, and less performance in comparison to a high compression engine and adequate quench.

Last edited by subeone; 09-17-2016 at 09:49 PM.



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