Guys, you are awesome! Thank you all for the responses.
As the Zed Head noticed, I am from Europe, so local auto parts store are near to none, especially for Datsuns. When I was in Dallas I have visited Summit and prayed to all gods something similar would be available in Europe
I have bought car with triples and a lot of not very well made modifications and timing/backfiring issue. I'd love to see it as a opportunity to upgrade ignition/spark system. So far I have read about ZX dizzy and MSD options.
Thanks for the 123, it looks really great and they are even in Prague! But the price is rather high... $564 or $584 for BT version. Just to put it in contex...it's 1/2 of the gross average sallary here
Do you guys have another tips?