hi just wondering if any1 can tell me wot the ideal headgasket thickness is for the 2.5 with version 6 heads???? any1?? cheers

 

All depends on the piston compression height/deck height/piston bowl volume and combustion chamber volume but would imagine thin steel MLS gaskets @ 0.90mm wouldnt be a million miles away assuming you want to keep a standard static CR.

Mick