View Single Post
  #23  
Old 02-22-2023, 05:58 PM
dataway's Avatar
dataway dataway is offline
Ultimate Warrior
 
Join Date: Jan 2012
Location: Greenfield TN
Posts: 8,945
Default

Was always amazed running VP C12 in an air cooled four stroke, head temps ran around 300 degrees, at the end of a race the carb was ice cold .. that pressure drop through the venturi can create some pretty dramatic cooling ... but then it was running wide open at 10,000 rpm for 20 minutes.

__________________
I'm World's Best Hyperbolist !!