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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Recommended horsepower rating: 400-750HP
Description: You've probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt
Part Number: AF64-5234BLK
The exhaust valve isnormally closed for all applications
Holley Standard Main Jet #109 HO122-109 Heat Exchangers Recommended horsepower rating: 400-750HPStandard Main Jet #1091 4 32" Thread, . 150" Hole Size (Pair) Brand: HOLLEY Part Number: HO122 109 Description: These metering orifices control fuel flow into the metering system. They are rated in flow capacity "cubic centimetres 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.
US$ 124.95
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