obs vortec 350

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Apr 30, 2006 | 11:07 PM

southern_chevy

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From: Sulphur Springs,Tx

obs vortec 350

What is the most anyone is spinning one of these to? And yes I know about the 56-5800 limiter on the factory pc since I have to deal with it to.

Apr 30, 2006 | 11:10 PM

James B.

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From: 33.91° -117.48°

I shift at 5400 on the stock cam with a Whipple. New shortblock is going in this week with a cam good for 2000-5600, but the blower is maxed. Stock Vortec heads (springs) support 5000RPM shifts, not much more.

May 1, 2006 | 02:13 AM

Wheatley

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From: Sealy/Katy TX

I have comp 915 spring with the cam inmy sig and I am spinning mine 5700RPM and it want to go alittle more but can not of course.It pulls all the way to the shift point though

May 7, 2006 | 06:21 PM

southern_chevy

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From: Sulphur Springs,Tx

anyone thought about using megasquirt? I know that on parish's old site there was a guy on there that was running it with good results. just a thought