Hey guys. Im new to this forum business. A 48 year old coote that loves Datsun 1200 coupes. I have two rally cars in New Zealand. I would like to know how I get hold of one of these kits to convert one of my A12 engines.

Just got the phone call from the Genius that has made this possible. Its on the truck today and I should get it by next week sometime.

Ive got an a15 block in the shed waiting for this setup.
Now just got to find that pot of gold so that I can make this happen!

Oil drains from the back and the front of the head are handled with brass fittings, nothing complicated, will be all available in photos when ordered.

The miata guys in the USA use stock pistons for that power but also mill the head a crazy 2mm off the face to increase compression to around 10.5:1 when going max NA as the chambers are quite big on all the B6 heads. On an A15 engine block the choice for 78mm pistons are so many that many compression ratios can be had for all kinds of applications.

What 'safety/precautional' mods would be needed with this head conversion with a turbo setup? Aiming for say 250-300hp?

Could you make kits with thicker gaskets for lower comp?

If I decide to go this hybrid (should I ever make a decision) then I'm in for a group buy on those stainless turbo manifold. Any ideas on how high that would make a turbo sit in a 1k bay??

I have the CNC on standby.

I want to give this project a go. I have been trying to source a 1.5 L head here in the states. The Mazda Protege 92-98 keep coming up in the search. Is this comparable to the B head?

Matt D.

How are the oil drains from the head handled?

they are cheap still all good

Ego bumping up prices again as on 18th may. Might cost you bit more as they are also reducing depot to depot from 50% to 30% discount.

Might be under $10 still

Reubs can see the light and has put his hand up for a kit so congratulations!

Reubs if you go turbo with that manifold pls let me know we can do a small group buy to save postage then use e-go.com.au which costs 6.60aud each to distribute around Oz.

And turbo manifolds are dirt cheap !!

mazda turbo manifold