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Old 02-26-2010, 08:57 PM
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Originally Posted by PAST DUE
Just picked up my engines from Tyler Crockett last week 454 mags with side mount whipples (with intercoolers) 712 hp @5300 rpms 815 ft pounds of torque @3500 rpms fine tuning to be done after break in and installed in the boat
Those are some pretty respectable numbers. How would you compare the side mount whipples to blowers? Sounds like that is a much better way to go. Also how does the pricing compare to that of a 250 or 420 mega blower?

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Old 02-26-2010, 10:56 PM
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Originally Posted by PAST DUE
Just picked up my engines from Tyler Crockett last week 454 mags with side mount whipples (with intercoolers) 712 hp @5300 rpms 815 ft pounds of torque @3500 rpms fine tuning to be done after break in and installed in the boat

Nice #'s,You should be broke in after the dyno runs,Mine seated the rings on the 3rd pull,put it in the boat,ran it hard,same as with the races cars.

keep us posted on how the boat runs

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Old 02-27-2010, 11:43 AM
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getrdunn, dont know any thing about the other blowers compared to the whipples but my choice would be for the fuel injected set up because of the ability to tune and all around running. Will do STRIP cant wait to get them back in and start running and testing props any one have any idea of where i might end up prop wise. was turning 28p bravos 5400 @ 86 mph with 1.36 gears that was with 470 hp per side??
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Old 02-27-2010, 01:58 PM
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http://www.youtube.com/watch?v=RroIhsESGug This is a dyno run at Tyler Crocketts.
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Old 02-27-2010, 05:01 PM
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Originally Posted by PAST DUE
getrdunn, dont know any thing about the other blowers compared to the whipples but my choice would be for the fuel injected set up because of the ability to tune and all around running. Will do STRIP cant wait to get them back in and start running and testing props any one have any idea of where i might end up prop wise. was turning 28p bravos 5400 @ 86 mph with 1.36 gears that was with 470 hp per side??
thats good #'s with the 28's,i guessing 32's

I turned a 28 6000 at 760hp but the gear was a 1.30.Thats with no testing and I got 99.8 out of it.

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Old 03-05-2010, 08:36 PM
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http://www.youtube.com/watch?v=Uq4XevC3xXk first start up stb engine after install
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Old 03-05-2010, 11:22 PM
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hey past due, what size pulley are you running? and how much boost? Are you running aluminum heads?
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Old 03-06-2010, 05:56 AM
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3 1/8 pulley Dart Alum heads 5 p.s.i. boost
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