View Single Post
  #1410  
Old March 26th 2015, 14:40
Wally's Avatar
Wally Wally is offline
Registered User
 
Join Date: Nov 2002
Location: The Netherlands
Posts: 2,552






Mark, my valve size (remember mine is just a 98mm bore engine) will be 48x41. Nigel's engine (103x82, as you see in the above pics) has 50x41mm valves.

Francelle, these have stock type 4 pattern and size holes, so what you think is smart/safe to use as a max bore size is entirely up to you. same goes for valve size..
Reply With Quote