Hi all
 
Might as well start looking.. im planning to build a N/A YB cossie motor for my rally car once i finish my track car build.. Are there any around NSW suitable to build up to YB spec? No idea what there worth?
 
Cheers
Matty

I recently sold a hot tank cleaned standard 3 bolt head with valves, springs and 1 camshaft with bead blasted  rocker cover, several stripped inlet manifold stud thread holes, for $1200 The head had been skimmed to half life thickness and had been hardness tested and declared good for turbo. It had some mild portwork as well.
 
JP