 | Chrysler 392 Hemi Pistons 040 oversize Mopar 392 Hemi Forged Pistons | | Part No. | ros99463 | Manufacturer | Ross Pistons | Car Make | Chrysler Dodge Mopar | Component | Pistons, 392 Hemi Pistons | Engine Type 392 Chrysler Bore 4.04 Stroke 3.906 Rod Length 6.952 Pin 984 x 2.930 Ring Grooves 1/16;1/16;3/16 C.H. 1.955 Dome CC'S 22.5, 9.5-1 compression with 107cc heads, 10.5-1 with 97cc heads, use with up to 5 psi boost, or 250 hp nitrous, hollow domes for max strength with minimum weight | Click the 'Add to Cart' button above to place this item in your shopping cart - you will not be charged by doing this. Quantities can be changed by clicking 'view cart' at the top of any page. | | | | |