Fla54Chevy3100 - Thanks for the info. Through reading on this site, I was aware of Tom Langdon and his carbs. I fully intend to eventually get his holley / Weber 2 barrel setup. What I need to do first is get the one barrel on the motor so I can make it run and evaluate what I need to do to it. As soon as I determine if that motor is good and will stay in the truck, then I will start adding extra stuff like the 2 barrel carb.