I purchased a 1985 Chevy stepside 12 years ago! Started working on it when I retired 4 years ago. First time build and belonging to a forum. I dropped a 1997 350 motor from a Tahoe with Vortec heads into it, put a Edelbrock 1411 750CFM on a Edelbrock 7116 intake manifold. I have a 700R4 tranny. Can anyone tell me what throttle bracket I need? I called Edelbrock to ask them and they gave me a part number, I ordered it but the brackets bolt pattern didn't even line up!!