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> Building another engine
mepstein
post Feb 27 2026, 10:55 AM
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914-6 GT in waiting
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Building another engine for future sale. This one is a 3.2 short stroke. Pauter cranks, canyon head studs, JE 10.5 pistons in Mahle 98mm cylinders. 964 oil pump. Cam for EFI. Twin plug heads with asco valve springs and retainers.

More to come.


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Root_Werks
post Feb 27 2026, 02:55 PM
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Love to see engines getting built like this. Works of art!

Short stroke 3.2, would it wind up being less than a 3.2?
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mepstein
post Feb 27 2026, 03:56 PM
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914-6 GT in waiting
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QUOTE(Root_Werks @ Feb 27 2026, 03:55 PM) *

Love to see engines getting built like this. Works of art!

Short stroke 3.2, would it wind up being less than a 3.2?

It’s built on a 3.0 case with 98mm pistons and cylinders. Same cylinder as a 3.2 to 3.4 but the piston needs to be sized for a 3.0 rod. It’s a tried and true combo.
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Posts in this topic
mepstein   Building another engine   Feb 27 2026, 10:55 AM
Root_Werks   Love to see engines getting built like this. Work...   Feb 27 2026, 02:55 PM
mepstein   Love to see engines getting built like this. Wor...   Feb 27 2026, 03:56 PM
mlindner   Very nice Mark. Post more of the build, fun to see...   Mar 1 2026, 05:54 AM
mepstein   Cleaning up the cam towers. Removed all the studs ...   Mar 1 2026, 07:39 PM
jim_hoyland   :) Interesting, keep posting..   Mar 1 2026, 08:20 PM
mepstein   Mahle cylinders and custom JE pistons that have be...   Mar 5 2026, 02:44 PM
Steve   Very nice!! What is the plans for cams an...   Mar 5 2026, 04:04 PM
mepstein   Very nice!! What is the plans for cams a...   Mar 5 2026, 06:49 PM
infraredcalvin   Ooooh, please lots of pics and details! Those...   Mar 5 2026, 05:31 PM
mepstein   Hard to tell from the pics but the pistons are und...   Mar 5 2026, 06:55 PM
flyer86d   I had a very similar motor in my track 911 way bac...   Mar 6 2026, 05:10 AM
930cabman   Gonna be a rocket, keep posting as you go   Mar 8 2026, 03:05 PM
mepstein   Slowed down a bit while we finish a stock-ish 2.4 ...   Mar 8 2026, 03:11 PM
tailwind22   Super excited that the first 3.2 SS motor is desti...   Mar 9 2026, 11:56 AM
mepstein   More engine progress. This was after cc’ing head...   Mar 18 2026, 07:53 AM
mepstein   Not a glamour shot but progress. My engine build...   Mar 20 2026, 08:04 PM
pete-stevers   THat motor looks great!! I bet it will sou...   Mar 21 2026, 02:24 PM
mepstein   Mocking up some parts. Sorry, took the pick with t...   Apr 16 2026, 06:53 PM


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