another approach jb cruisin pedals
Great looking build, I am in the process now on the EZ kit, I took a little different approach on the pedals, I moved the engine approx. 2 inches forward , tilted the rear of the engine up a little and then changed out the crank with one from a schwinn stingray, I am using the same frame you are and they are a 6 inch crank length.
I have good clearance/don't hit the engine and will then use pedal extenders.
alberndt