Klotz Cleanest Fuel System Cleaner - Gas - 1 Pint Bottle 3010008062 It also features a popular

It also features a popular two-step rev control

They also feature a full flow design that features the largest possible hole and internal radiusing for superior flow

Specifically formulated to lubricate the cylinder walls

Works on hose sizes #4 through #8

Klotz Cleanest Fuel System Cleaner - Gas - 1 Pint Bottle 3010008062 It also features a popularProduct Description: Fuel Additive Cleanest Fuel System System Cleaner 1 pt Gas For over 60 years, racers and performance enthusiasts around the world have relied on Klotz to grab the checkered flag. Developing products for the motorsports industry is our passion. The tradition of race testing Klotz products continues to this day. In fact, by the time a Klotz product reaches your engine, its spent countless hours on the dyno and proven on the race