Way to Determine My Static Compression??
#21
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smokemup, you have indeed taken care of ALL the details in your calculations! Great job. ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
spinmonster, most stock stroke crank/rod/piston combo's calculate 9.249" tall (3.622/2+6.098+1.340 = deck of +.001), that's what I was basing my quick calc's on. Also, most aftermarket pistons come in 3.905 bore diameter, so I have to assume that the block is honed for that bore. All-in-all, though you're right, there is a difference, but it's usually less that .1:1 (1 point) cr. Sorry, I thought that would be close enough for a good estimate.
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
spinmonster, most stock stroke crank/rod/piston combo's calculate 9.249" tall (3.622/2+6.098+1.340 = deck of +.001), that's what I was basing my quick calc's on. Also, most aftermarket pistons come in 3.905 bore diameter, so I have to assume that the block is honed for that bore. All-in-all, though you're right, there is a difference, but it's usually less that .1:1 (1 point) cr. Sorry, I thought that would be close enough for a good estimate.
![Sad](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_sad.gif)
#23
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Originally Posted by TeeKay
smokemup, you have indeed taken care of ALL the details in your calculations! Great job. ![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
spinmonster, most stock stroke crank/rod/piston combo's calculate 9.249" tall (3.622/2+6.098+1.340 = deck of +.001), that's what I was basing my quick calc's on. Also, most aftermarket pistons come in 3.905 bore diameter, so I have to assume that the block is honed for that bore. All-in-all, though you're right, there is a difference, but it's usually less that .1:1 (1 point) cr. Sorry, I thought that would be close enough for a good estimate.![Sad](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_sad.gif)
![Happy](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_stretch.gif)
spinmonster, most stock stroke crank/rod/piston combo's calculate 9.249" tall (3.622/2+6.098+1.340 = deck of +.001), that's what I was basing my quick calc's on. Also, most aftermarket pistons come in 3.905 bore diameter, so I have to assume that the block is honed for that bore. All-in-all, though you're right, there is a difference, but it's usually less that .1:1 (1 point) cr. Sorry, I thought that would be close enough for a good estimate.
![Sad](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_sad.gif)
![Devil](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_devil.gif)