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I have brand new set of wiesco k444x7 pistons with the upgraded thicker pins. These are for stock 3.622 stroke. Going a different route. These cost me over $1000 I'll take $950 shipped. I have pics I'll post later.
These will work in LS3 and LSA (possibly Ls9) blocks.
Last edited by bullitt4110; 06-04-2017 at 11:43 AM.
These pistons have the upgraded pins which was a $175 option. Got a message so I figured I'd clarify. I paid $850 plus the $175 upgrade so a total of $1025.
04-13-2017, 08:53 AM
New wiesco Pistons 4.070
