Machine shop supplied pistons for rebuild. SP Number L2300F. These for 427/425 which should be 11:1. I wanted to check correct compression on these pistons. Could not find part research on internet. Would anyone have correct ID for this part number.
Sealed Power Part Number
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Re: Sealed Power Part Number
Walter,
Here they are on Summit Racing's web site:
You need the following info to determine the static compression ratio:
piston dome volume, bore diameter, stroke length, deck clearance, combustion chamber volume, cylinder head gasket compressed thickness, and cylinder head gasket bore diameter.
Here's a good thread on the topic:
https://www.forums.ncrs.org/showthre...mcrae&uid=4366
Joe- Top
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