Results 1 to 4 of 4

Thread: a1 rod bolts

  1. #1
    Registered User
    Name: Evan


    Join Date
    Mar 2015
    Location
    Canada
    Posts
    16
    Like
    0
    Liked 0 Times in 0 Posts

    a1 rod bolts

    I bought a set of used rods a while back, was planing on using arp rod bolts. I notifed the bolts that came with the rods are stamped a1 12.9. I did a quick search, found some forum posts that said these are good bolts, higher tensile strength than arp2000 but not as high as arp625, but i also found a post that said they're not that great. Can anyone vouch for a1 hardware?

  2. #2
    I like to watch
    Name: JD


    Join Date
    Jul 2015
    Location
    JBLM/AZ
    Posts
    105
    Like
    1
    Liked 2 Times in 2 Posts
    What kind of power do you plan on making?

  3. #3
    Registered User
    Name: Evan


    Join Date
    Mar 2015
    Location
    Canada
    Posts
    16
    Like
    0
    Liked 0 Times in 0 Posts
    I'd like to see 550-575 at the wheels by the end of next season

  4. #4
    I like to watch
    Name: JD


    Join Date
    Jul 2015
    Location
    JBLM/AZ
    Posts
    105
    Like
    1
    Liked 2 Times in 2 Posts
    I can't vouch for that brand specifically but I would be impressed to see a failure.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •