How to Use Seafoam on a Motorcycle with Carbs - Honda Nighthawk 450

I attempted to fix a hesitation and backfiring problem on my Honda Nighthawk CB450SC using Seafoam. I left 100% seafoam in the carburetor bowls overnight, then added 8 to 9 capfuls of seafoam in the tank. I noticed a 50% improvement in the hesitation problem, but the backfiring is still present. Product link: http://amzn.to/1Mnx4Mc Connect with me on: Google+: http://google.com/+BrownBrady Facebook:   / realbrownbrady   Twitter:   / realbrownbrady