Jump to content

Curious about others 421 cub set up


Recommended Posts

I'm going to need to do some tuning. Son of sands have u had any problems running that 100LL. I'm running 93 right now, and would like to get as much hp out of this cub as possible. And I would like to mess with my timing a Lil as well

 

I have had very good results running 100LL.... on my fourth season now and never a problem.  It is easier to tune than some race gas and can make very good power.  I highly recommend it. 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...