Im chaseing some good engine reconditioners, or somewhere i can source a reco'd buic v6 in brisbane.
I figgured rather then play around and solve this ticking sound id just throw a reco in it.
Prob be better in the long run.
One mob quoted me 4g, i told em to **** off !
You could try repco they'll be able to source you a reco. Not sure on price but with a trade price it should be around $2500