hi, any feedback would help, Q. what would be a good cam for a 1970 yh code 455, it will be running #13 gto 400 heads, fully built, approx 11.1 compression,650 d/p holley, weind manifold, i don't mind a rough idle, its only a play thing & will run at the nostalgia drags this year, possibily a comp cams or similar, we don't have as much to choose from as you guys in the us. cheers graham