Results 1 to 2 of 2

Thread: Setting centrifical advance

  1. #1
    Junior SCH Member
    Join Date
    Apr 2004
    Posts
    27

    Setting centrifical advance

    I'm installing a new MSD distributor and BTM on my Mustang and need to know what RPM I should be at for the centrifical advance to be all in. I'm running a 5.0 with a AFM B-21 cam and a VR4 Blow Thru setup and 4.11 gears. I'll be keeping under 6k RPM.

  2. #2
    SCH Moderator "SN Guru" speedytang's Avatar
    Join Date
    Dec 2002
    Location
    Marengo, Ohio
    Posts
    2,028
    On a Fuel Injected car I would have 19 degrees in by 4500rpm with 93 octane and 10psi.
    I ran a Dual Carb Dual VR4 for only a couple of Dyno pulls before changing to a Fuel Injected setup and it was hard to keep cylinders from running lean and rich at different rates since the Carb is supplying fuel to all cylinders even those not firing.

Posting Permissions

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