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Discussion Starter · #1 ·
So i have a 11:1 cp sb/ss and was wondering if i would be able to run pump gas off of the +5 crank? i know it raises the compression a little more like .5 isnt? if that were the case wouldnt i be 11.5:1? I need to split my cases since i was a dumbass and left a blue shop towel in the timing chain and ran it. Luckily i didnt blow my motor. So i was thinking of dropping a crank in if i can use it without buying another piston. thanks alot for the help
 

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From The Stix 2 Da Brix
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11,616 Posts
+5mm stroke = .75:1 compression bump
 

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From The Stix 2 Da Brix
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Okay so on the smaller bore its .5 Dale I got ya.
 

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Discussion Starter · #6 ·
ok is it worth it with a sb? And could i get a map with dl's curve if i did go with it? prob gotta talk to steve huh.
 
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