cheers guys,

Im guessing the choice of rocker ratio will also influence how quickly the stock chain tensioner wears? 1.95 ratio will put more stress on the tensioner than 1.8s, right?
I was planning on going with YT 1.95 roller rockers....

How often would I have to get the tensioner replaced on such a setup? (L76 springs with YT 1.95 roller rocker)
Is it a big job to take off the timing cover and swap the tensioner?

I'd be willing to take the risk if I replace the tensioner every 10.000 miles or so... or 18 month intervals... which ever comes first.