patricks figo126 said: just bought a z20net head off flea bay what mods are needed to fit to a z22se bottom end ??? Just curious @[deleted] what advantage is there to putting a z20net head on a z22se block?
figo126 supposed to be better made , thickness of the head for porting wise you can get the ports bigger than the z22se, and the valves are sodium filled for cooling,,
vocky don't forget the spark plugs are 'flat washer' rather than taper, so no fear of cracking the head when changing the plugs (y)
Dave_Gilbert z20net manifolds fit z22se easy enough the inlet does need a little shave off the top going onto a z22se head but other way round i would say you will be fine
patricks Looks good. What id really love to do is put an alfa head on a z22se block lol too hard basket 🙁
evocarlos figo126 said: ok cheers dave,,, just spent 6 hours porting head all done thank god , only 6 🙂 minimum time i find is 12 hours lol