Ford Modular 2 and 4 Valve Stroker (Built to withstand Nos or Forced injection)
Ford 2 and 4 valve Modular 4.6L engines are extremely abundant having been in production since 1991 and 1993 respectively, fairly inexpensive and can produce excellent power. They are known for their high-revving ability, especially the 4-valve models when modified for racing.
Now Ross Racing Pistons has increased that performance envelope by offering forged pistons for 3.750” stroker crankshafts with 5.850”-long connecting rods. This increased stroke ( .207”) will pump up low and mid-range torque which the little Modular really needs to be competitive in certain applications. Ross is offering the pistons in standard and .020” oversize bores with two compression ratios: 11.0:1 and a supercharger friendly 9.9:1. Both pistons are designed to handle forced induction or nitrous oxide.
In standard and .020 over bore sized
5.850 Rod Length
11.0:1 or 9.9:1 compression ratios
Standard Features Include:
Forged out of 2618 T-61 aerospace aluminum
CNC machined to exacting tolerances
Precisely placed valve reliefs and dual pin oilers