Pistons above block deck?
Are you using a piston bridge tool to measure it at the center of the piston without it rocking?? Or are you measuring it near TDC on the side that is rocked upwards? Most of the time pistons will be setup from about .010" in the hole to .010" out of the hole (when measured correctly)!

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Largest Stocking Distributor of LS-x Engines / CHECK OUT OUR NEW WEBSITE!
COMP - FAST - PACESETTER - DIAMOND RACING - EAGLE SPECIALTY PRODUCTS - CALLIES - COMETIC GASKETS
RAM CLUTCHES - MOSER ENGINEERING - KOOK'S HEADERS - ARP - GM BOLTS AND GASKETS - MSD - NGK
POWERBOND - ASP - AND MORE!
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