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Holley Needle & Seat 6-500-2

Original price was: $71.67.Current price is: $38.95.

25 in stock

SKU: HLY6-500-2 Category:

Description

A worn or improperly seated needle and seat directly compromises fuel delivery precision, leading to lean/rich conditions and erratic idle quality. The Holley 6-500-2 restores predictable fuel metering, essential for consistent carburetor performance and reliable tuning across varying engine loads. If you’re chasing repeatable lap times or stable street cruising, this is a foundational maintenance piece that shouldn’t be overlooked.

  • Needle and Seat
  • Adjustable configuration
  • 0.110″ orifice
  • Steel construction
  • Holley carburetors compatible
  • Supplied as pair