tr6 head questions

[lewis mckillop <lsmc@lightspeed.net>]

    I think you can take atmospheric pressure and multiply it by your
comprssion ratio. This should give you an idea of what your compression
should read. (Don't know what atmospheric pressure is though) Anyway,
that is what i was told a long time ago. Never did get around to
checking that theory out.
Lewis McKillop 63 spit FC18994