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  1. Arp 625 stud install | Cummins Diesel Forum

    Jan 30, 2015 · Couple questions regarding arp 625 head studs that I hage bin getting conflicting answers on. I need to clear this up before install.. 1- lube both ends of the stud or go dry into …

  2. Are ARP 625 Head Stud's worth it? | Cummins Diesel Forum

    Jul 29, 2022 · I've got just over 97,000 miles on my 2014 and I'm thinking about installing ARP 625 head studs, Manton 7/16" push rods and Hamilton 103lbs valve springs with the retainers. …

  3. What is The Differance in Head Studs??? | Cummins Diesel Forum

    [247-4204] $1,159.00 Cummins 625 Head Studs ARP 247-4204 ARP 12MM 07.5-2010 6.7L 24V Cummins Cylinder Head Stud Kit from Automotive Racing Products [ARP-247-4202] $455.17 …

  4. Head Stud Discussion/Comparison | Cummins Diesel Forum

    Dec 1, 2021 · The key to head gasket life on ISB 6.7 is blocking leaks for expansion\contraction near the steam ports, simply cannot limit that with any tensile strength under all possible …

  5. ARP 625 Head Studs | Cummins Diesel Forum

    Oct 21, 2021 · ARP | 1998.5-2024 Dodge Ram 5.9L / 6.7L Cummins 625+ Head Stud Kit ARP has provided an extra measure of security in the form of extra-strong head studs …

  6. ARP Head Stud INFO and Install Help | Cummins Diesel Forum

    Jun 10, 2010 · THIS IS SOME INFO I HAVE COMPILED AND NOT TAKING CREDIT FOR ANY OF IT. It is some things I have ran across while looking for upgrades for my 2009 6.7. Hope it …

  7. ARP A2000 vs. ARP 625 Studs vs. Factory Studs - Dodge Cummins …

    Sep 26, 2012 · December's Cummins of the Month, The Spirit of Giving!, is now open for entries! ARP A2000 vs. ARP 625 Studs vs. Factory Studs Jump to Latest 54K views 37 replies 25 …

  8. Arp head stud torque specs | Cummins Diesel Forum

    Mar 22, 2016 · What's the torque specs on arp head studs. Gonna put mine in tomorrow.

  9. Which head studs should i use??? | Cummins Diesel Forum

    Apr 1, 2016 · I did the arp 625's because I didn't want to kick myself if I blew the head gasket from going with to weak of head studs. I'm planning on higher hp than you though. If I were gonna …

  10. Head studs; are the Aged 625+ necessary? | Cummins Diesel Forum

    Apr 1, 2024 · ARP custom aged 625+ studs, are way over kill for your setup. I ran the ARP 2000 Kit # 247-4202, making over 800HP with no problems. I would go with the ARP studs.