Thanks, guys, sorry for the delayed reply for that was for good reason, I took all of you're advice and
yep, I certainly took it to get inspected, everything was actually fine how it was!, all they did was a leak down test and it checked out fine.
just spent the last 2 nights putting the g6k-4 head on, lubricated the cams and lifters, torqued it down, cambelt, got oil pressure , then started it first pop!
The lifters were a bit noisey but they quietened down after a few mins,
thanks very much for you're help guys
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