I would like to thank everyone who gave their opinion on the matter of what engine I should put into my little Plymouth arrow After discussing with my friend and also mechanic, I've decided to go with a major upgrade. No its not a v8, I've decided the truck will get a newer EFI setup hoping to go turbo. Just found a whole can with a 4g63 6 bolt DOHC turbo on C/L hopefully it is still available next weekend when I'll have the funds and time to get it