Great stuff Errol I was only discussing the other night with another datsun nut . Wondering what you had been upto as we havnt seen you online for a while thought you must be working on some secret project LOL.
I hope it all works out.
BTW how progress with the A13 race head?? have you built a bottom end for it yet??
Cheers Andrew

While you were all at Datnats having fun,
the feral gnomes found a twin cam head that is a bolt up to the A series block. (See photo album or DATRATS.COM.AU
This head is a bolt up and can be adapted with a bit of TIG work, machining and fabrication.
The main problems are in order closing of the pushrod holes, moving some water galleries and modifying the cam drive.
I intend to keep on with this in spare time as I think its reasonably easily do-able.
Why bother? Because I can