65' Huffy Camaro

Here is my latest project The 65' Huffy Camaro. I took it apart and stripped most of the paint off tonight! Just waiting for the weather to warm up to paint it! Well after I get the last few parts off. I am having some trouble with the crank, pedals, chain and fork nut! All so simple but with this bike I am struggling. I really need to get the crank off and re grease it! I would like to put new white pedals on too! I will keep working, I soaked the pedals and fork nut with WD40! Wish me luck and pass on advise if you have any!