Review Carburetor Sync Gauges - Are They Accurate?

In this review I answer whether or not inexpensive carburetor sync gauges are accurate or not. Are they accurate enough for tuning / syncing the carbs on a motorcycle? The gauges I use can be purchased at a discount through this link and discount code: The Alpha Moto: https://thealphamoto.com/?ref=pky5lw8... Discount code: UMTV Book - Creating Mr. Kortan: Building a Custom Vintage Cafe Racer: https://www.amazon.com/Creating-Mr-Ko... Urban Monk Website: http://www.urbanmonktv.com Follow in Instagram:   / urbanmonktv