Apr 16, 2025 · Hey I just finished installing my pistons and was going through to check the protrusion and number 1 was in aspect 25 thousands but the rest where all at 35 thousands. …

Apr 12, 2020 · I measured my piston protrusion on my 12v and my protrusion is way below specs. I am at .016 and my other pistons are about the same and/or slightly lower...

Feb 13, 2023 · The problem: I measured my piston protrusion over the wrist pin as the manual instructs and had a couple of pistons that are a bit out of spec coming in with a total protrusion …

Dec 27, 2023 · The piston protrusion specs I have and what you have posted are for 94 and later emissions controlled automotive apps, these engines have compression ratios ranging from …

Jun 13, 2022 · I'm in the process of putting together a 12 valve for a conversion project. The block needed a 0.020 overbore and I waited for like four months for some Mahle motorsport …

Jun 21, 2016 · For piston protrusion I have tried to find exact figures for my 97 I read one thread that posted 0.024-0.028 protrusion is oem spec. Mine being .030-.034 if I went with a .010 …

Feb 18, 2023 · 2025's Cummins of the YEAR! is now open for VOTING! Protrusión del pistón fuera de especificación. ¿Qué junta de culata? See Original over bore piston protrusion …

Feb 1, 2017 · piston protrusion will determine what head gasket you use. the information is in the factory service manual. It was several years ago i rebuilt mine so i do not remember if the …

Apr 27, 2024 · Have recently installed a banks monster ram intake horn on my 2008 6.7 Cummins also along with a AFE full air box kit. Got everything bolted up started the truck and …

Aug 17, 2015 · Cummins sm has listing for up to 0.036 protrusion in piston grading section but does not explain what the grading is for. I don't know what the thickness is for a stock hg either …