Main Stud Kit, 4-Bolt Main AR234-5608 Product:fits GM LS Series & GMPP LSX Block 5 Volts up to 2300

5 Volts up to 2300 HP - naturally aspirated up to 1700 HP - forced air induction ORB-12 inlet port and ORB-10 outlet port For EFI applications use regulator P/N 13110

combining a solid

AFR's 285cc heads feature 100% CNC ported intake

AF9544-3000

Do Not Use With Hydraulic Cam & Lifters

Main Stud Kit, 4-Bolt Main AR234-5608 Product:fits GM LS Series & GMPP LSX Block 5 Volts up to 2300Main Stud Kit, 4 Bolt Mainfits GM LS Series & GMPP LSX Block AR234 5608 234 5608 There Are Many Important Reaso ns To Use Arp Main Stud Kits, Including The Elimination Of M ain Cap Walk And Fretting, As Well As Protecting The Threads In Your Engine Block. The Stu ds Are Manufactured In Our Own Factory Using The Best Materi als, Processes, Designs And En gineering. Every Arp Main Stud Kit Exceeds The Most Stringen t Aerospace Specifications. Al l Kits