Here are a few photos of two of the most intense projects I have tackled.  Both sets are IRON

(RHS 14º and Dart 23º).   I have over 125 hours in each set.  I hand tweaked each port and both

 heads have shown great potential and results in A/ND and SWJF association.  What I learned on

these, went into my CNC iron programs.

BACK TO CYLINDER HEADS