Hey Gang...
whilst freshening a not-so-old rebuilt head for my '72 18V engine rebuild, a
couple questions come up. What improved valve stem oil seals are recommended
these days-- something besides the original O-rings. I remember but can't
find it now a reference to some American seal that fits. I'd like them to
work with double valve springs and the original spring retainers and keepers
if possible. Next issue--upgrading to tufrided rocker shaft (no $$ for
roller rockers). Should I replace the rocker arm bushings, or would the new
shaft size be good enough in the old bearings-- them seem tight now on the
old shaft. That's all for now-- next set of questions/can of worms will be
about cam grinds-- argh.
Larry Ruggiero '72 B
Warner Robins, GA
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