Well i wanna make a Street/Strip car. And i found a complete 5.8 "351" for about 570 bucks . But it doesnt come with the computer and some other thing's. But i was wondering if the computer for the 5.0 will match up or what exactly i will have to/ need to get and if it will be worth it!? please help me out! will the headers from the 5.0 fit on the 351? things like that