5.3 top rpm
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Right now my shift point is 5800 rpm's on my 5.3.I was wondering what I would need to change to run it up to 6000?I was thinking valve springs and push rods or is all this a waste of time with a stock cam?Does this cam fall off after 5800[anyone with dyno runs]?
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I shift at almost 6100 (sometimes 6050 or 6095 or 6105) It doesn't really make much power that high stock but it DOES put your 2nd gear shift at a higher RPM. Thats why I do it, seems to work
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I was shifting mine at 7k.
It did burn up a wrist pin though. It took a while for it to happen. The bottom end will hold just fine with just some ARP bolts.
I have some if anyone would like them. They are the good ones, ARP2k rod bolts. PM me so we on't jack the thread.
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I have some if anyone would like them. They are the good ones, ARP2k rod bolts. PM me so we on't jack the thread.
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Originally Posted by truckmann
The stock internals can handle more than 6000, but the stock cam and intake aren't gonna do much for you above there.
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You can rev up to 6400 safely but i personally wouldnt do it. Rod end bolts begin to fail around 6500 RPM iirc.