i was thinking about swapping my stock 351 5.8L engine for a more power packing 351W with numerous upgrades. The main thing im wondering about is if it would simply just go in and connect well without major alterations.
yea your 85 is carb. you can pretty much do what ever you want to it cause its not efi. now if you want to go big block 351m/400/460 you will need a big block c6 unless you have manual then you will need just the big block bell housing. if you have the 351w just stick with the small block for while. the 400/460 will really kill you in gas. not liek the 351w doesnt. I should know. heres a pic of my 85 with 351w