From:
denisst78_REMOVE_769230_THIS_@yahoo.com
In stock form the camel humps
heads are
better
BUT...
In 305 ho heads (416 castings)
you can add
larger (1.94) valves
when doing this you have to
unshroud
the chambers and you`ll end up whit
a
chamber volume around 68 cc`s
When street ported
those heads should
flow well whit a cam of around
.480 of lift
Now we can talk of ported
heads...
both heads can be ported to flow almost the same
numbers... it`s up to you.....
305 heads have the
accesories bolt holes..
camel humps heads need to have
them drilled
and machined.... ( most shop can do
this)
305 heads are lightweight castings (thin)
camel heads are heavy casting
So if you want
to go whit stock heads
go whit drilled camel
hump heads...
Be aware.......
if your
heads need lots of parts to be in good
condition
it might be cheaper to buy a set of dart S/R or
sportsman heads
Denis
Check for prices
before
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