KB107 vs Speedpro pistons

70aarcuda said
maybe Rusty wants to change his post that he never seen a KB coated KB107 piston...LOL

that piston above is for a SB chevy..

#KB-107, or Coated,,,,,,,,,,,Both are available

The Part Number for the 'Coated Skirt Piston' is not KB-107.

But you really don't need 'Coated Skirts'.

KB-107 {Photo Below}

Speed Pro {Below}