340 cam for 318

A cam option more like Rumble's suggestion. Only it's not in stock like the first one. Very good with a decent single plane intake and 4.10's, but I'd also run Howards recommended springs P/N 98438.
DODGE Howards Cams 711451-08 Howards Cams Hydraulic Flat Tappet Camshafts | Summit Racing