WHATS HOT? Modern Fuelie big-block ... P/N 10183723): Forged steel Connecting rods (P/N 10198922): Forged steel, shot ... peened Pistons (P/N 12533507): Forged aluminum ... -injected intake manifold flexing out of the top of a 502" big-inch Rat, the ... GMPP Ram Jet 502 is just plain cool. Not only attractive, ... the Ram Jet intake adds a significant ... amount of function to the big-block with amazing throttle ... in 502 horsepower and 565 lb.-ft. of neck-snapping torque. With the Ram Jet ... intake, you also have over 500 lb.-ft. of torque available from 2200 rpm on up. ... big, fuel injection intake stands out the most on the Ram Jet 502. Functional as ... it is attractive, the Ram Jet intake system enhances the ... already impressive torque band of the 502. The intake gobbles up air and ...