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Supercharged 540 Camshaft

Old 12-21-2016, 08:13 PM
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That's impressive. Thanks for sharing. It makes me wonder what would change if I go with a smaller cam if I stay to the limit of 5500 RPM. There seems to be a lot left on the table if I use the 651 and only go to 5500 RPM.
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Old 12-21-2016, 08:29 PM
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if you really want a low rpm cruise install a cam from a 1996 chevy 3500 truck with a 454.
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Old 12-21-2016, 08:34 PM
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Originally Posted by mike tkach
if you really want a low rpm cruise install a cam from a 1996 chevy 3500 truck with a 454.
Just think how much he will he able to slow the blower down with a 204/209 480 lift cam. 30% underdrive making 8lbs boost. Will prob only be making 500hp, but it would pull a skier up prettt quick lol
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Old 12-21-2016, 08:39 PM
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Originally Posted by mike tkach
if you really want a low rpm cruise install a cam from a 1996 chevy 3500 truck with a 454.
Thanks I will keep that in mind!
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Old 12-21-2016, 08:41 PM
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681 cam with blower Dyno would be nice to see off of any engine.
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Old 12-21-2016, 08:45 PM
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Originally Posted by MILD THUNDER
Just think how much he will he able to slow the blower down with a 204/209 480 lift cam. 30% underdrive making 8lbs boost. Will prob only be making 500hp, but it would pull a skier up prettt quick lol
Ya and use peanut port heads to top it off. Lol
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Old 12-21-2016, 09:14 PM
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This is a 540 with dart pro 1 345 heads with a 651 cam, 8/71 blowers no intercooler with 850 carbs.
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Old 12-21-2016, 09:23 PM
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Originally Posted by 272lsformula
This is a 540 with dart pro 1 345 heads with a 651 cam, 8/71 blowers no intercooler with 850 carbs.
Those are good numbers at the boost it's running. Intake temps are not bad either. Not much timing too. Thanks for showing.
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Old 12-21-2016, 09:48 PM
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get your free camshaft here:

http://www.offshoreonly.com/forums/s...ci-motors.html

you just have to buy the whole motor...

Actually there isn`t any movement on the whole thing complete I may be parting out ...sadly..
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Old 12-21-2016, 09:50 PM
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Originally Posted by 272lsformula
This is a 540 with dart pro 1 345 heads with a 651 cam, 8/71 blowers no intercooler with 850 carbs.
Those intake temps below the blower? you guys dyno in the arctic or what?
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