Rebuilding an MGB engine

[Dave Houser <mgs4dave@warwick.net>]

Just dropped of my 67 BGT original block and am having it rebuilt. I
want to bore it out to 1840 for a little more power without sacrificing
reliability. Heard too many horror stories from folks who have nothing
but overheating problems from boring out too much for power gains. Want
all the parts balanced, of course.
What else should I request be done at this time?
Appreciate all advice on this matter.

Cheers,
Dave Houser