INTERNAL ENGINE MODIFICATIONS Valvetrain |Heads | Strokers | Design | Assembly

Choosing a cam for ls1

Old Nov 24, 2013 | 11:19 PM
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Default Choosing a cam for ls1

I need help on choosing a cam for my truck
It's an ls1 with lt headers, 3600 stall and 4.10 gears
Also have a spare of 317 heads around for the swap
What would be a good cam for my set up
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Old Nov 29, 2013 | 08:01 AM
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Lots of cams will go great with your setup. Are you daily driving the truck? Are you planning on spraying?
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Old Nov 29, 2013 | 10:31 AM
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When I had the ls1 in my truck I ran a baby Cam Motion custom grind 222/226. I wanted bigger so when I blew it up and installed my LQ4 I bought my buddy's AI custom 231/237 and now I wish I was a little smaller lol. I'd throw a high 220's duration cam in it if I were in your place. I'm seriously thinking about swapping mine out to a 228R or TR226. My cam wants to push through the SS3600.
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Old Nov 30, 2013 | 11:32 AM
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Why would you lower compression with 317's?
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Old Nov 30, 2013 | 08:13 PM
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Its mostly a weekend truck,
i was planning on a 125 shot
the cam i was considering was a tsp torquer v2 232/234 .595"/.598
what do guys think about this cam?
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Old Nov 30, 2013 | 08:25 PM
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Your dynamic compression will probably be in the ******* with that cam and 317 heads
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Old Nov 30, 2013 | 08:37 PM
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would you reccomend leaving the 241s on?
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Old Dec 1, 2013 | 01:30 AM
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Find some 243/799 heads. They can be found for about 3-400$ and will keep compression nice while adding a good bit of flow.
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Old Dec 1, 2013 | 06:43 AM
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What he said. Plus I believe the combustion chambers are 2cc's smaller than the 241's, raising your compression slightly.
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Old Dec 1, 2013 | 09:33 PM
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Get some used ported 243s and ls6 intake with a mid high 220s cam. Proven combo for +/- 400 at the wheels. Mill the heads .03 and be around 11:1 compression.
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