Quick Fuel SS Carburetors

Based on Years of
Successful Track Experience

Main Body
• Die-cast aluminum
• Optimally sized for today's engines that have improved ring seal & cylinder heads and camshafts with incredibly flat torque curves
• Changeable air bleeds, once only available in hardcore race carburetors, offer added flexibility for carb custom tuning if needed
• Self-contained electric choke ensures reliable, carefree service
• Using proven combinations of venturi and throttle bore size, optimum velocity is maintained across a broader RPM range
  Metering Blocks
• CNC-machined from solid aluminum
• 3 stages of emulsion help break up solid fuel for better atomization at low engine RPM resulting in improved throttle response
• Testing confirms that 3-stage emulsion is near optimum for most street or dual purpose engines
• Stainless steel idle mixture screw with a superior nylon seal
• Machined internal passages ensure consistent performance so original calibration remains unchanged
• 4-corner idle system for fine-tuning
  Throttle Body
• CNC-machined from solid aluminum (same body used in Q-Series Carburetors)
• 3 vacuum tube connections for PCV, full manifold vacuum accessories, and the choice (off the throttle body or primary metering block) to connect the vacuum advance of a distributor if used
• Teflon-coated throttle shafts with Teflon ribbon bearings provide smooth, low effort operation and prevent fuel migration from the shaft, such as dripping on the intake manifold
• Mechanical secondary carbs have the Quick Link Secondary Opening System that enables rate adjustment simply by changing links (available opening rates: 40%, 60%, 1:1)
  Fuel Bowls
• Die-cast aluminum for cooler fuel resulting in fewer fuel percolation problems
• Sight glass to monitor fuel level without risking fuel spillage
• All standard service replacement parts accepted
• Notched secondary float and secondary jet extensions
  Vacuum Secondary Carburetors
• Exclusive billet secondary housing cover
• Cover has an integrated screw that allows timing & opening rate adjustments with just a simple turn
• No more swapping springs to find the right combination, an adjustable housing offers much finer tuning to dial-in application
  SS Carburetor Kits include:
• Quick Fuel SS Carb (650, 680, 750, 780, or 830 cfm)
• JEGS Dual Inlet Fuel Line Kit 555-100821
• JEGS Fuel Pressure Gauge 15 psi 555-41010
• JEGS Billet Fuel Filter 555-15032