View Single Post
Old 10-13-2017, 10:40 AM   #736
tall boy

Name: tall boy
Title: Too Much Time
Status: Not Here
Join Date: Sep 2012
Member`s Gallery
Posts: 794
Result why we get a lot of blowby or crankcase pressure during the last two races losing power.
A crack in the piston and yes these are steel pistons so there are weak points that why we moved to a other steel pistons construction as for having better support to get the force of the piston better projected on the piston pin.

Click the image to open in full size.
Click the image to open in full size.
  Reply With Quote