idle problems on a blown 393

[Strim91GT]

Well, the last change i made was to adjust the fuel pressure up a little bit.... i had a computer code that the O2 sensors were reading lean, so i thought i could overcome some of it with higher fuel pressure. The fuel pump i have on it is an aeromotive hp1000 with -10 line going up to the billet aeromotive fuel rails and two -8 lines feeding both rails individualy with -6 return to the tank with a granatelli -10 fuel tank insert. thanks for the info so farm i'll try removing the belt and see what happens... the cam is a comp cams hydraulic roller with 114 degree lobe seperation so it should idle fairly decently i would think.