www.apdracing.com
call and ask for Randy tell him David Lanning sent ya
I've ran APD's carbs for 3 years now, alky and gas. I switched from rupert to a apd on my 383 and it picked up a tenth :lol:
APD has no lean out valve it warms up in a few mins, starts with no issues even at 35 degrees and is the most consistent carb I've ever owned !