KE70 Kieran

Money doesn't really bother me, just want to build the best k motor I can

I was planning on running twin side draughts or bike carbs. How much do you have I bore out to get the 5k pistons to fit? Do you think this setup would have alright power for a 4k with a decent cam, port job and skimming to make higher compression

I snapped the cam gear and bent some valves, she was a pretty old motor anyway at 300,000 kms.. I would be talking a full rebuild, balancing, cams, port work, probably a bore.. Just not sure on which motor to choose. I want to keep it K power and would be buying a new motor either way because the 4k I have is pretty old and tired anyway and was going to replace it when it died..

Hey everyone, So I blew my 4k up today... :'( I was wondering if someone could give me some input into wether or not to build a new 4k with a 3k head, 5k or 7k? Thanks in advance, Kieran