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Old 10-22-2022, 06:42 PM   #3
BillK
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Join Date: Nov 2005
Location: Waldorf Md
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Default Re: Speed Pro/ Seal Power piston question

Quote:
Originally Posted by SDT1DYI View Post
Is there any way one can tell a Forged SP piston from a Hyperutectic one, short of a part number.?
Box says forged and I understand the Forged piston is not available any longer. These have been on the shelf for 2-3 years.
You can pretty much tell by looking at them. The hypers are a cast piston and you can see the casting marks. If you aren't sure post a picture. The L2256's are forged and are definitely still available.
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