View Single Post
  #2 (permalink)  
Old 03-06-2009, 05:41 PM
ZOERA-SC7XX's Avatar
ZOERA-SC7XX ZOERA-SC7XX is offline
Senior Club Cobra Member
Visit my Photo Gallery

 
Join Date: Mar 2005
Location: Meriden, CT
Cobra Make, Engine: ERA 427 SC s/n 718, 428 FE
Posts: 1,731
Not Ranked     
Default

I generally use about a 50/50 mix. I don't think the region makes a big difference unless you live in a sub-zero climate. Anti-freeze also prevents corrosion in the system.
__________________
"Paint It Black, Black As Night"
Reply With Quote