I ran a Crane fireball II H 290 in a 327(216 dur @ .050,& .454 lift). This was a nice torky cam (2000-5000 range), with a good,but not smooth idle.......pulled 15" vac @ idle. the truck had a saginaw 4 spd & 3.73 gears,& was good for playing, or towing. i have a Crane energizer 266 in the 355 in my 78 K 20, this is a smooth idling stick(.440 lift & .210 dur @ .050, 1600- 4600 range). I havent played with the plow too much, as I just got it together......but think it will work well for its intended usage. in the longhorn i run an XE 268 comp(.477/.480 lift, 224/230 dur @ .050).......torkey as hell in my 383, but I do run a 2400 stall verter. Good luck......AL
