Author Topic: Srm comp sprocket nut  (Read 104 times)

Offline sean

  • A's Best Friend
  • ***
  • Join Date: Oct 2012
  • Posts: 80
  • Karma: 0
Srm comp sprocket nut
« on: 24.10. 2020 17:37 »
Good afternoon just looking at my comp sprocket but from Srm and trying to figure out why they added the 2 tapped holes ...I don’t see a purpose for them but I am sure they don’t waste money drilling and tapping them for no reason.?

Offline GregW

  • Moving Up
  • **
  • Join Date: Sep 2020
  • Posts: 11
  • Karma: 0
  • 1955 Road Rocket Minneapolis, Minnesota, USA
Re: Srm comp sprocket nut
« Reply #1 on: 24.10. 2020 17:46 »
Hi Sean,
The holes are to attach a timing degree wheel for setting your ignition timing. SRM sells a kit that includes the nut, wheel and screws. Sadly, I just bought the nut and did not notice the kit until after the order was placed.....
Greg Whitney



Proud owner of 1955 Road Rocket