Holley Main Jet Extension

Holley Main Jet Extension

$9.99

SKU: 122-5000 Category:
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Description

Main Jet Extensions HLY122-5000 Extensions thread into the metering block. Main metering jets thread into the extensions. The point of fuel entry is moved into the fuel bowl, preventing fuel starvation under hard acceleration. Use a notched float for proper float clearance

Additional information

Weight .1 lbs
Dimensions 3.5 x 5 x .7 in
Size

66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 82

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