428 differences to 351w in a 1970 Mach 1 Mustang
Thanks for the response Mark. My next question is what would be involved or
difference in making this change? Its a 4 speed Manual Transmission currently
with a 351W that I want to change out with a crate engine and continue on my
way to restore this car.
Your car will be more valuable with the stock engine. Obviously when you have two different engines there will be a lot of changes to be made. If you need a list this project is probably too much for you unless you find a mechanic that knows older Fords.