i just inherited a 1977 dodge fargo d100 manual transmission. It has the slant six, single barrel carb. From the little info i can find on it online it is supposedly under powerd but it likes like this truck came with a 318. im wondering if it is worth it to rebuild this truck and if possible how much info i can get on the mods i would have to do to swap this slant six for the v8 318. i only ask cuz i can only find conflicting information online and i know nothing about dodge.