• Straight-type accelerator pump discharge nozzles • Available in a variety of hole sizes • Nozzile hole size determines rate of fuel discharge • Larger hole with shoot fuel at a faster rate & with less pressure than a smaller hole • Nozzle sizes .040” & larger include a hollow nozzle screw • Includes 2 gaskets
• Standard main jets for Gasoline carburetors • 1/4-32 thread • Available in a variety of sizes, sold in pairs • Metering orifices control fuel flow into metering system • Rated in flow capacity ”cubic centimeters per minute” & changeable for tuning purposes • Shape of entry, exit & size determines flow • Jets are flow tested & then stamped with the correct number • Not for use with carburetors originally designed for alcohol
• Standard Alcohol Jet • 5/16-32 Thread • 2 Per Package • Sizes from 132-200 • Fits Holley Models 4150HP & 4500HP originally designed for alcohol • Not for use with gas carburetors converted to alcohol
• Single–stage power valves • Standard flow or high flow • Includes Gasket • Available in a selection of sizes
• Main jet extension screws into metering block • Main metering jet then threads into end of extension • Installation moves fuel entry point for main jet out into fuel bowl • 2 per package • Requires use of “notched” float to achieve proper clearance & operate properly (Notched float number 116–11 or kit with float & extensions 116–10
• Power valve plug & gasket • Fits Models 2300, 4150, 4160, 4500 • One Plug & Gasket • 1/2-28 Thread • Main jetting will need to be increased 6 to 8 sizes when plug is used
• Great way to track–tune your Holley carburetor for top performance • Kit consists of two (2) each of thirty–six (36) different jet sizes, ranging from #64 to #99 • Jets come in plastic case designed to keep them separated & easily accessible • Fits Holley Performance Models 2010, 2300, 4010, 4011, 4150, 4160 & 4500
• Alcohol jet assortment kit consists of 4 each of 24 standard length jets, ranging in size from .132" to .200" • Comes in durable plastic carrying case • 5/16–32 Thread • Will not fit standard Holley metering block • Fits Alcohol 750HP & 950HP • Alcohol 1050 Dominator • Not for gas carburetors converted to alcohol
• Accelerator pump nozzles • Large selection of sizes • Exclusive stream-lined design reduces pull-over at high RPM • Each squirter is stamped for identification • Sold individually • Includes replacement gaskets
• Alcohol main jets • 5/16" thread • Jumbo sizes .120", .122", .124", .126", .128" & .130" • Stamped for identification • Sold in pairs