no waves

more than a month without waves. two days relaxing at the beach without been covered by aluminum dust.

continued working on the F22 head,  get some nice numbers despite of it's simple design. don't have a spare head of this one, so i+d work without damaging the head it's very difficult.
254CFM intake and 202CFM exhaust at maximum lift. OEM numbers are 234CFM for intake and 175CFM for exhaust.