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Old 07-15-2019, 07:15 PM   #23
PumpinIron
 
Drives: 2013 Camaro 2SS
Join Date: Jun 2019
Location: Salem, OR
Posts: 115
Quote:
Originally Posted by sixty9fordkiller View Post
If you're using an LS3 block, you can stroke and bore whatever you want on it and the GPI MAX package will work. Nothing changes for the top end


If you are stroking an LS3 to get 427 cubes out of it, the piston skirts are gonna come way down into the crankcase are. piston speed is gonna be through the roof. not sure if its a good combo if you wanna spin it too high
Do you know what the LS3 bottom end can safely be bored / stroked to?

I suppose I could just ask GPI when the time comes to place the order, but I'm just curious in the meantime.
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