what needs to be done to rev my 99
07-17-2008, 06:40 PM
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what needs to be done to rev my 99 I have a 99 ls1 I kno there is a problem with the connecting rod bolts for that year but will I be good to rev 7k-7500 with just the ARP rod bolts or will I need to do more
07-17-2008, 07:54 PM
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Your bottom end should hold up, but your valvetrain is going to need a lot of help to handle 7k. Anything over 7k will cost you dearly. What are your current specs and goals?
07-17-2008, 07:58 PM
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with the stock valvetrain there is no reason to spin that high, are you looking into a h/c swap?? You will need to upgrade the rest of the valve train to handle that.
07-18-2008, 01:00 AM
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I got a 233/238 TR cam .599.599 lift on a 112+4, patriot extreme gold springs,harland sharp rockers and hardened pushrods
ooo and not to mention dart pro 1 225s cncd to a 245 250 cc intake chamber which is why I need to rev lol
ooo and not to mention dart pro 1 225s cncd to a 245 250 cc intake chamber which is why I need to rev lol