O2 sensors & CAST IRON TAPPING

[pwcs.stpaul.gov!phile@unislc.slc.unisys.com (Philip J Ethier)]

Dave writes:

>How did you mount your sensors?  There
>are no existing holes in my MBG manifold.  The cast iron should be thick
>enough to just drill and tap.

Remember to drill and tap cast iron DRY.  If you use cutting oil or tapping
compound, cast iron can crumble on you.

Phil Ethier, THE RIGHT LINE, 672 Orleans Street, Saint Paul, MN   55107-2676
h (612) 224-3105  w (612) 298-5324     phile@pwcs.stpaul.gov
"Jesus Christ!  Now what I have done!"  -Hans Stuck