I bought and paid big money many years ago for a set of Dirrect Connection 11.5-1 pistons and they looked exactly like the old TRW 13.2-1 pistons. 340 engine.

1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time