Originally Posted by sas
Yes it is getting on a bit!
There are 10 visable crack in the combustion chambers. 3 of them are LARGE!
I will try and weld them up, but it may be new head? The pain is my head is very modded, so if I had to replace it would take days to get it up to spec!
Big inlet and exhaust valves
Big ports with turbulaters
Skimed 3.6mm
Alternative M14 rocker posts
Modded lubrication supply
S.
this is one thing i'm afraid of spent so much money on my head but due to its age and they are prone to cracking between the chambers.
what are turbulaters? and is the modded lubrication system to overcome the problem with oil starvation on cylinder four