texaz speed ported heads on stock cubes
10-08-2010, 12:32 AM
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texaz speed ported heads on stock cubes I saw the dyno run on Texas website were they show 28 hp from their ported heads on a 416 ls3. I was wondering how the ported heads would do on a stock cubed L92 with a cam in the 235/245 610/620 range.
Last edited by GTO 3447; 10-08-2010 at 08:13 PM.
10-11-2010, 01:26 AM
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If they are ported, I don't know that you need 10 degrees split. 4-6 would be plenty unless your using Nitrous.
You really only need the exhaust ported and the heads milled but a 235 intake lobe will need valve reliefs, milled or not.
You really only need the exhaust ported and the heads milled but a 235 intake lobe will need valve reliefs, milled or not.
