Garage Sale - Barry Grant Throttle Bypass - Holley Style Two-Barrel
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Q & A
What's in the Box
To get enough fuel into your Alky carb the fuel puressure tends to be too high and the car won't idle and tends to load up in the turns. This bypass mounts under the carb and works with the fuel pump to maintain a fuel pressure where it needs to be.
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This Holley jet assortment kit includes 4 of each of the 24 new alcohol jet sizes, ranging from .132" to .200".
These jets will not fit the standard Holley metering block. They are designed to fit only the Holley Pro-Series HP alcohol carburetor.
Packaged in a durable plastic carrying case.
Easy installation/removal of carb plates. Includes zinc plated steel studs, nuts and washers.
This fuel log is adjustable to fit 4150 and 4160 Holley style carbs and also has a mechanical bypass to cure your idle and low rpm problems. The bypass connects to the throttle shaft of your carb and allows you to adjust fuel pressure at low rpm, but still give you full fuel pressure at high rpm.
These CNC aluminum fuel logs are adjustable which allows them to fit carbs easier. It is designed to permit removing/replacing either bowl (or both) without having to use a wrench on the fuel line. It does NOT have a return style log. A double o-ring in the slide prevents leaks.
- Comes with a barb for a 7/16" hose
- 1/8" NPT female port w/ plug on inlet side
- 1/8" NPT female port w/ plug on outlet side
- 9-5/8 Inch Centers