ARP Main Stud Kit - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Dart Big M - Splayed Caps - Big Block Chevy 01201 Gas / Methanol

Gas / Methanol

Start with the one adapter you need and then add other fixtures when you change classes or want to build arms for your customers

diesel and industrial applications where heat dissipation and thermal control is needed

Fits all Holley(R) center hung float/cathedral bowl carburetors

Sintered steel weights for lighter weight while withstanding 270 newtons min

ARP Main Stud Kit - Hex Nuts - 4-Bolt Mains - Chromoly - Black Oxide - Dart Big M - Splayed Caps - Big Block Chevy 01201 Gas / MethanolProduct Description: Main Stud Kit Hex Nuts 4 Bolt Mains Chromoly Black Oxide Dart Big M Splayed Caps Big Block Chevy Since 1968, ARP is the fastener of champions and the world leader in fastener technology.