Author Topic: Command single 16.5hp  (Read 8028 times)

0 Members and 1 Guest are viewing this topic.

Offline Bolens16

  • Turf Warrior
  • **
  • Posts: 195
  • Karma: 1
  • Gender: Male
    • View Profile
Re: Command single 16.5hp
« Reply #15 on: February 25, 2012, 01:45:29 am »
Have run a stock 16hp CV16 with the governor removed. Pretty amazing power for 426cc. I think Smartspark which give a reasonable advance curve makes a big difference. I'm sure a billet flywheel would help as well.
If it has blades I'm not interested.

Offline Jim Knutson

  • Mow-Forum Junkie
  • ***
  • Posts: 1310
  • Karma: 11
  • Gender: Male
  • i didnt break it......i modified it!
    • View Profile
Re: Command single 16.5hp
« Reply #16 on: February 25, 2012, 09:57:05 am »
With the engine stock, and governer removed, did you gear it low? And if so how does it like it?
If you quit when you're behind, you will never win.

Offline Burton for Certain

  • Turf Warrior
  • **
  • Posts: 893
  • Karma: 4
  • Gender: Male
    • View Profile
Re: Command single 16.5hp
« Reply #17 on: February 25, 2012, 10:11:18 am »
I ran a 6/4 an 12/13 to 46/48/50. That was with a billet flywheel.
Drew Burton #19 FXS/FXT
Midwest Super Cub Racing

Nichols Performance Inc. For the tractor pulling
"Bad Company" PS/SS
"Triple Play" Open Super Stock Diesel

Small Engines Of Seymour High Performance Camshafts (Greg Hackman) 8125225577

Offline Bolens16

  • Turf Warrior
  • **
  • Posts: 195
  • Karma: 1
  • Gender: Male
    • View Profile
Re: Command single 16.5hp
« Reply #18 on: February 25, 2012, 06:33:13 pm »
With the engine stock, and governer removed, did you gear it low? And if so how does it like it?
It was geared reasonably high which meant it was slow off corners. It would probably benefit from a billet flywheel. Midrange power seemed real good.They don't like being revved hard though  possibly due to hydraulic lifters.
If it has blades I'm not interested.