Anyone have a list of required fan belt sizes for a 455 (year 72) for the following...A/C, P/S, and Alt?
Do they make any belts that aren't notched any more? I though a long time ago I read that they weren't as good as the solid ones but not sure why.
They don't, not sure about better or worse. been trying to find a non-A/C for a 70 for a bit. found a few p/s one's. Gary
Thanks for the replies all. For the Rock Auto site, my pulley diameters do not match what they say they should be...looks like I will have to visit a store front and use the Rock Auto numbers as guidelines and start test fitting them. Not looking forward to the multiple trips. I will also be using the old 'string' method to get estimated lengths and go from there. Unfortunately I don't have any of the old ones as reference.
The Stage 1 cars used a bigger pulley for the air conditioning compressor. This was due to the higher numerical rear gears.
I have an Old Air Products upgraded compressor with a 5-1/8" diameter pulley. For added info, P/S: 5", Alt: 2-5/8".
