Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - What gas to run?
View Single Post
  #2 (permalink)  
Old 05-14-2012, 11:24 AM
327NUT's Avatar
327NUT 327NUT is offline
Registered User
Last photo:
Join Date: Dec 2004
Location: So. Utah
Age: 70
Posts: 3,413
Wiki Edits: 0

Thanks: 0
Thanked 123 Times in 110 Posts
You can start off running 89 and it may work just fine.....but you may also have to adjust your timing to keep it out of detonation under load. Really hard to say w/o knowing your complete engine combo.
Reply With Quote