Depending on the build dates is the big thing now. I’d get the dates first and what time frame you need. Check your door tag and fender tag to see where you’re at. Make a nice detailed list of what you have for it. Take all the goodies & compare dates on all. The dates are stamped or cast on the parts . They use a pie wheel with a year cast in to the center like 69 . Just take some time, the better the list the more prepared you will be . It’s treasure hunting! Fasteners are all marked too . If you get a moment round up the guides from Dave Wise. F is for 70 , hp is correct ,but you need to also see cast dates for block, heads intake, carbs, etc. Mopar marked 99% of the items on the car. Some parts could be for a 70 but the cast or assembly dates could be too early or late depending on when your car was built. Keep in touch and post questions or start a thread guys on here are pretty sharp and tons of knowledge and ideas.