need a scr check (seems high)

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Dec 9, 2007 | 11:04 AM

quick346

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From: Grand haven ,MI

need a scr check (seems high)

I just ran it through a dcr calculater and it is saying 11.80 static

stock ls1 lower .040 cometics and 59cc afr's

if someone could verify if that is right would be a help

thanks,
mike

Dec 9, 2007 | 11:12 AM

turbogarrett

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From: 'tosa, wisconsin

Yep I came up with 11.84.

Dec 9, 2007 | 11:24 AM

TheLS1Kid

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11.84 is wrong according to this calculator.

I got 11.4:1.

http://www.c5frc.com/calculators/Com...Calculator.htm

Dec 9, 2007 | 12:33 PM

turbogarrett

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From: 'tosa, wisconsin

Here's the one I used

http://www.smokemup.com/auto_math/dy...sion_ratio.php

Looks like the deck height is different between the 2 calculators?

Dec 9, 2007 | 12:49 PM

quick346

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From: Grand haven ,MI

Quote:

Originally Posted by TheLS1Kid

11.84 is wrong according to this calculator.

I got 11.4:1.

http://www.c5frc.com/calculators/Com...Calculator.htm

I tried that one .if you put the deck ht at .0001 it is 11.7 so the .008 must not be a +.006 because the scr go's up when you put it at .0001 ok whent back in and put the gasket at .034 to make up for the +.006 deck ht and it gave me 11.8

thanks for the help guys

mike

Last edited by quick346; Dec 9, 2007 at 01:08 PM.

Dec 9, 2007 | 12:55 PM

quick346

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From: Grand haven ,MI

dcr calc

ok this is what i am useing but changing the bore to a ls1

http://www.alantripp.com/VE%20calcul...okup%20LS2.xls

came up with 11.79 scr and a 8.69 dcr with the 115 238/242 .605/.610 original spec hpe s cam

Last edited by quick346; Dec 9, 2007 at 01:00 PM.

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