LT1-LT4 Modifications 1993-97 Gen II Small Block V8

LT1 rebuild

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Old Nov 10, 2005 | 05:01 PM
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Klortho's Avatar
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Default LT1 rebuild

I'm currently rebuilding the LT1 for my Trans Am and I'm going to go with a CC306. I have a tune for a M6 car with the 306 running stock heads. Would you guys recommend running the stock tune on the car until it's broke in then putting the other tune on it, or will I be safe running the modified tune from the start?

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Old Nov 10, 2005 | 05:21 PM
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Isn't the CC306 a little too big of a grind for the stock heads?
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Old Nov 10, 2005 | 05:25 PM
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There are a couple of guys here that are running a 306 on stock heads and haven't said anything bad about it.
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Old Nov 10, 2005 | 05:35 PM
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I wasn't saying it was too big, I was just curious myself.
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