« previous next »
Pages: [1]   Go Down

Author Topic: Spark plug gap  (Read 3946 times)

n2motorsports

  • Full Member
  • ***
  • Thank You
  • -Receive: 0
  • Posts: 170
    • View Profile
Spark plug gap
« on: December 17, 2007, 01:15:12 AM »
What's the recommended gap for the m42 engines?

Thanks.
Logged

haledj

  • Sr. Member
  • ****
  • Thank You
  • -Receive: 0
  • Posts: 408
    • View Profile
    • http://www.rose-hulman.edu/~haledj/
Spark plug gap
« Reply #1 on: December 17, 2007, 02:29:42 AM »
.8mm +-.1mm
Logged

robweenerpi

  • Newbie
  • *
  • Thank You
  • -Receive: 0
  • Posts: 41
    • View Profile
Spark plug gap
« Reply #2 on: December 18, 2007, 06:58:45 PM »
I have iridium plugs and run a very big gap without issues.  Track only car though.  .7mm is the stock spec.  .9 with a good performance plug should be fine.  Skip multi ground strap plugs they suck.
Logged
Pages: [1]   Go Up
« previous next »