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Old 01-14-2015, 03:07 AM
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ponyakr ponyakr is offline
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Join Date: Dec 2011
Location: North Louisiana
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Quote:
Originally Posted by BubbleTops View Post

I seen a pic of the pistons they don't have the black coating on the skirts so I assume they are the cast version. They are flat with dual valve reliefs as i said earlier.

The old TRW L2339F forged pistons did not have the black coating. But the part number and oversize should be stamped on top of each piston, whatever brand they are.