Manley Platinum Series Lightweight Pistons, 23cc Dish [Bore Size 3.582" | Rod Length 5.933" | Stroke 3.543" | Compression Distance 1.220" | 42cc 9.08 | 51cc 8.19 | 52cc 8.10 | Piston Wt/Gms 363 | Piston & Pin Wt/Gms 451] (FORD 4.6L & 5.4L) - Click Image to Close