Manley Platinum Series Lightweight Pistons, -11.5cc Dish [Bore Size 4.060" | Rod Length 6.125" | Stroke 4.050" | Compression Distance 1.085" | Pin Diameter .927" | 74.5cc 10.02 | Piston Wt/Gms 386 | Piston & Pin Wt/Gms 481] (CHRYSLER 6.1L HEMI) - Click Image to Close