misfire

what the hell should the timing be set at as i have no manuals and still have a lot to learn from this engine and how do set up the timing light on these things i mean no leads i have noticed the idle go to 1200rpm so idropped it and the idle has gone back up for some reason if there is anyone that could send me any info greatly appreciated

I think the person you need to speak to is Nightmare. He has one and seems quite knowledgeable about them. Maybe shoot him an email.

I would give a shout out to www.skylinesdownunder.co.nz very educated bunch on the skyline, or joss' page in the UK

i have put a timing light on it there are 7 marks won which mark is it supposed to be on what degree does each represent