Welcome to Just Commodores, a site specifically designed for all people who share the same passion as yourself.
I appears that ZZP droppet the aluminium head from the stock list.
Now we have to work harder to get the power out of the old cast heads
i thought mace was selling them still... maybe that was awhile ago though so i dunno
Where do you think MACE get their gear from? lol
Considering i dont need them and other than seeing them for sale havent looked at them why should i worry about who makes them for mace?