TR6 Block

["Steve Rohal" <steverohal@phoenixat.com>]

Listers;

Thanks to all who have helped with all my questions!  Here's a new one : I
am ready to have my block cleaned for my rebuild. What method is not going
to affect the 'polished bores' in the block that serve as the 'bearings'
for the cam? Local Napa machine shop can hot tank or thermal treat. I want
to get all the scale/crud from the water jacket especially. What has been
your experience?

TIA

Steve Rohal
74' TR6  CF 23026 UO