hey, im jeff from iowa and like to mess around with 76-79 ford pickups and hopefully redo a 78 250 someday, hopefully if i get stuck on something i can find help here, thanks

hey, im new to this site and was hoping for some info. i have a 76 360 that seems to run fine until i get to a little incline when it dogs on me. it acts like it wants to load up but carb has been checked. what steps should i go to now, thanks