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All sales are final. Items and services provided by Koehler Injection are intended for off road use only.
No responsibility whatsoever will be accepted by Koehler Injection for any damage, injury or loss resulting from their use.
Use for installing oversize pressed
in studs or use the alignment tool
for tapping for screw in studs.
The Following list of VHS videos were produced
by the AERA (Automotive Engine Rebuilder
Assoc.) in the 80s. These are made with real
machinists in real shops and the info is still
pertinent today. Excellent for any engine shop
as a training aid or if you just want to know how
things are done. $15.00 ea.
Heavy Duty Head rebuilding
Heavy Duty Rod Rebuilding
B and B products # B30470
Counterbore tool for installation of
pressed in head bolt washers. For
1/2" head bolts/studs. NEW