Holley Carburetor Standard Main Jet #103, .130" Angle Finder 1/8 in NPT Female to

1/8 in NPT Female to 1/8 in BSPT Male

Single Bar

for the C5 & C6 Corvette

High Energy

Vertical Mount

Holley Carburetor Standard Main Jet #103, .130" Angle Finder 1/8 in NPT Female toThese metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimeters per minute" and are changeable for tuning purposes. The shape of the entry, exit, and size determines flow. All Holley Main Jets are flow tested and then stamped with the correct number. Installation Notes: NOT FOR USE WITH CARURETORS ORIGINALY DESIGNED FOR ALCOHOL Features: Standard Main Jet . 126" Jet size 1 4 32 Thread Sizes from