Z1 Motorsports Stage 1 Z32 TT Head package includes

 

Heads dissasembled, vatted, pressure tested.

Multi angle valve job, valves replaced if necessary

New valve-stem seals, springs set, stem height checked

Exahaust valve guides replaced with bronze guides

Intake guides replaced if neccessary

Resurfaced within Nissan specifiactions

Chemically cleaned hydraulic lifters

Camshaft journals polished

 

i take it this is reconditioning for the heads? would this be suitable on a pretty stock engine?

 

want my heads looked at when they come off before they go back, who could do this sort of thing over here?

Yep, rebuild, have a word with Ztech

ta, thought so.