Main Stud Kit, 4-Bolt Main Hex Nut 260z Aeroflow's fuel bowl inlet blank

Aeroflow's fuel bowl inlet blank off plug will fit any Holley carburettor with 7/8"-20 threads

4L (FG Model)

1= 1/2-13

crossover pipes and wastegates extensions

Aluminium is of certified grade specification

Main Stud Kit, 4-Bolt Main Hex Nut 260z Aeroflow's fuel bowl inlet blankfits BB Chev 396 454 Part Number : AR135 5601 There Are Many Important Reasons To Use Arp Main Stud Kits, Including The Elimination Of Main Cap Walk And Fretting, As Well As Protecting The Threads In Your Engine Block. The Studs Are Manufactured In Our Own Factory Using The Best Materials, Processes, Designs And Engineering. Every Arp Main Stud Kit Exceeds The Most Stringent Aerospace Specifications. All Kits Come Complete With Parallel ground Washers