I never seem to be able to stop
Had a water leak issue at the Dragstalgias... Only on the upper holes near the inlet side.
Although the gasket should of accommodated there was a big miss alignment between the holes in the block to the holes in the head.
So out with the scriber, Drills, Taps & plugs
OFFENDING HOLE
SQUAREish to ROUND HOLE
DRILLED, TAPPED & PLUGGED
PLUGs DEVCONED & NEW HEAD WATER HOLES
NEW HEAD HOLES ALIGN WITH BLOCK & GASKET
Jerry II