Does anyone know exactly which alternator bracket(s) the 455 uses? I'm having trouble locating a vendor that carries a bracket that claims to work specifically for the 455, and since I'm not familiar with the specifics of the part I'm not sure about what other Olds/GM/Pontiac motors may have used the same exact part?
Also, I just rebuilt the Edelbrock Performer 750 carb (AFB type) and remembered that the previous owner had experienced trouble in jetting it. The primary jets are .110 and the secondaries .107. I mic'ed the metering rods and they appear to be stock. However, I'm hoping that someone can point me in the direction to get the thing in the ballpark before I start fine tuning.... Its stock except for that carb and a performer manifold. I've read through old posts and done some research, but the best I can find is to rejet it to stock and go from there?
Thanks
Rob