Thanks George. The jets came today and I will get them in by thursday. I did pick up a large base 2g that was said to be running great on a 350 until it was swapped out for a 4 barrel a couple of weeks ago. I was thinking of making an adaptor to mount it up. I plan to taper the holes down so it is a smooth flow and put a vacuum hole through the side for my vacuum advance. Any thoughts.