[yspert]

hummmmm "no large gaps" means???? if you feel
or know that the clearances were pretty much "on"
before the chain broke, then check them and you
will know. the higher your rpm's when it lets go, the
more valves you will bend. so if you assume you didn't
bend all of the valves, then when you check them, you
will see: 10, 10, 18, 10 for example. then i would say
you have one bent. i also use a leak down test and
a scope to look at the valves and pistons for "tap" marks.

yspert