So here's a summary of my build so far on my firmstrong chief. It has a 4 stroke Honda, with a skyhawk gearbox. The mounting bracket is a hybrid between the stock bracket and some welded on pieces. The chief has crank forward pedaling so the frame is not at all v shaped like most bikes. I added a spring loaded chain tensioner that some others here have used. I absolutely love it! I think it should be a part included in the stock kits.
1- side view not current but close
2- throttle hook up using governor pieces
3- fabricated mounting bracket
4- new spring loaded chain tensioner
1- side view not current but close
2- throttle hook up using governor pieces
3- fabricated mounting bracket
4- new spring loaded chain tensioner