Vibrant Performance Steel Weld Bung - 3/4 in NPT Female - 1-3/8 in OD Hand Tools They must be used with

They must be used with Edelbrock or stock throttle body

Grease Fittings For Lubrication

Gauge reads in pounds and kilograms

GM 4L60E / 4L80E

Vibrant Performance Steel Weld Bung - 3/4 in NPT Female - 1-3/8 in OD Hand Tools They must be used withVibrant Performance female NPT bungs are available in both aluminum & mild steel and range from 1 8 to 1 thread sizes. Vibrant Performance female NPT bungs are available in both aluminum & mild steel and range from 1 8 to 1 thread sizes. Vibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging segment of the high