Is there any topics/webpages/tutorials that anybody knows of for taking the head off an RB30 (vl calais series 2) and replacing the head gasket?
pls help
Hey all, pretty definate my head gasket is shot too. I heard that when you take the head off, it can warp or bow slightly. Therefore needing to get it machined flat again. Is this the case 100% of the time.
NO.. as long as you do it correctly and it hasnt warped / cracked previous to you taking it off (possible cause of ur blown gasket) just remember to undo the bolts in a circular motion starting from the outside bolts and moving in, and tighten in the reverse order.. check the head surface at both diagonals and straight with a straight edge to see if its within specs. good luck!
wagon3l, check that you can turn camshaft in the cylinder head quite easily when head is off if you can then do as cvrse has mentioned and everything should be sweet . if you can,t turn cam easily chances are your head could be warped
n20 junkie