I'm gearing up to fix the last oil leak I have on my '78 CB550, drop in a CB650 cam, upgraded valve springs and all new gaskets from the case up.
Ordered some parts from Dynoman Performance including their KPMI valve spring. On the invoice it says "valve spring set" and on the bag of springs it says "valve spring set, 8 pairs inner/outer, and the website says valve spring set of 8 inner and outer. I received my order and the plastic box of springs had been cut open with a box knife and the bag inside that had the springs had been cut open and there were only 4 springs in the bag. Anyone ever encounter this? I emailed them right away, hope to hear something back soon.