AutoMeter Metric M12 X 1.75 MALE TO 1/8" NPTF FEMALE Brass Adapter # AU2278 Rate_12 Upper Mount Code:

Upper Mount Code:

These Holley needle and seat hardware kits will fit your Holley center hung fuel bowls

Bearing Set

They're triple chrome plated for long lasting good looks and have stock-style breather baffles that prevent oil passage to the PCV valve

544 Intake

AutoMeter Metric M12 X 1.75 MALE TO 1/8" NPTF FEMALE Brass Adapter # AU2278 Rate_12 Upper Mount Code:AutoMeter Metric M12 X 1. 75 MALE TO 1 8" NPTF FEMALE Brass Adapter # AU2278 Fitting, Adapter, 1 8 in. NPT Female, 12mm x 1. 75 Male, Each Fitting Attachment 1: Female threads Fitting Size 1: 1 8 in. NPT Fitting Attachment 2: Male threads Fitting Size 2: M12 x 1. 75 Fitting Material: Brass Fitting Finish: Natural Plug Included: No Quantity: Sold individually.