biggun6ss Posted November 16, 2005 Report Share Posted November 16, 2005 Is 91 octane good enough to run with around 21cc domes (stock head shaved)? Mods and elevation in sig Quote Link to comment Share on other sites More sharing options...
BansheeBrian Posted November 16, 2005 Report Share Posted November 16, 2005 Yeah plenty, You could also get away with 20cc domes with you're elevation.The trick is to stay under the 160psi for 93 pump fuel. Quote Link to comment Share on other sites More sharing options...
hittintrees srh Posted November 16, 2005 Report Share Posted November 16, 2005 Yep-Im at ruffly the same elivation, and I use 91 w/19cc. domes. Though I do usually use a 50/50 mix with 110 Quote Link to comment Share on other sites More sharing options...
biggun6ss Posted November 16, 2005 Author Report Share Posted November 16, 2005 I thought so but wasn't too sure. Thanks fore the info Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.