Chuddy, the Weber Holleys performed very well on my engine, but they suffered from terminal crappy quality.Flakes from the carb body casting would break off and clog the jets or jam the float needle.The supposed factory rebuilt carbs had sloppy throttle shafts causing an erratic idle. All that plus they are butt ugly.This was my experience, not necessarily true for all Holley Webers ,but check the carbs carefully before using them.
