Im going to replace my spider with an upgraded one. Here are the ones i found:
BWD part # 63886
DELPHI Part # FJ10566
ACDELCO Part # 2173029
I just want to know which one is the best. The price is not a big deal I just want to know what you guys have used and what is going to give me the best results as far as fuel economy and power. I'm obviously going to do all the gaskets when i replace it.