[PANAVIA]

If you are going to update the cam --go roller. it is worth the expense.

dont forget the different head bolts required if you swap heads (7-16th vs 1/2in.) 302 heads are smaller holes....

Since this block has been in service a while you may want to check the block deck surfaces -- for straightness (if you decide to pull heads ) .

You may be better served in commissioning a 408W - that way you KNOW what you are getting and surprises are solved before the engine goes into the bay, not after.

--Steve