[MaSnaka]

ssqpolo I would suggest since you are in Fl that you select a carb body without the choke horn. I found with my car the air cleaner was practically resting on top of the choke horn causing an air flow restriction. Also as others have said certain muffflers can be restrictive, I picked up 80 hp by switching mine out to Classic Chambered 2 1/2" bore and also a better intake manifold.