Holley- 6-500-2 NEEDLE & SEAT,.110 STEEL
Holley- 34-7BK ADJ NEDDLE AND SEAT HARDWARE KIT - BLACK
Holley- 6-511 NEEDLE & SEAT,.101 NON ADJ
Holley- 6-501-2 NEEDLE & SEAT,.097 STEEL
Holley- 1018-135 NEEDLE & SEATS