01-14-2015, 03:07 AM

ponyakr

Ultimate Warrior

Join Date: Dec 2011

Location: North Louisiana

Posts: 7,621

Quote:

Originally Posted by BubbleTops

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.

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