Currently on my truck I have a Holley 2300 on my Chevy 292 and can't stand it. I always have to adjust it and it just never seems to run right. I am thinking about getting a Weber but not sure which one to get. What are the benefits of the Weber over the Holley? What is the correct one to get for my 4.8L 292? I am running an Offenhauser 4 bbl intake with a two bbl adapter.