View Single Post
  #1  
Old 01-15-2009, 09:07 AM
g356gear's Avatar
g356gear g356gear is offline
Senior Member
 
Join Date: Oct 2008
Posts: 660
Thanks: 0
Thanked 8 Times in 2 Posts
Default Compression Drop for larger cc heads?

Hey guys,
Looking at changing from a 109cc head to a 118cc head. I am currently at around 10.0:1. Any idea how much compression I would drop by going to the larger combustion chamber?
Reply With Quote