Board question/advice…
I have an IA2 and will require a deck clean up that will likely put my piston up to +.010 out-of-the-hole.
My current piston is a Ross with a 2cc dome. Piston to cylinder wall is the nominal suggested spec of .005 (validated by my machinist).
Bore size is 4.310.
I have (3) Cometic 4.350 MLS gaskets that are .040 compressed thickness. They are all identical and brand new.
My question is this:
Can I remove the rivets from the (3) gaskets I have and use the third (extra) gasket to add a layer or two to the other (2) gaskets that will be used - to add compressed thickness - giving me another +.010 for a total of .050 or thereabouts?
Scat 6.8 steel rod.
My machinist is advising having a deck steel shim built (another $200-$250) that would work with my existing gaskets.
Does my question make sense? Thoughts?
Last edited by Apache Warrior; 03-22-2024 at 01:27 PM.
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