my dirt track cz400 for 2012

[jimg1au]

revamp of my 1972 cz400
big reed valve gen pre 75 ported to suit and tuned for methenol

[Taka 100]

awsome man that looks the goods youv'e inspired me im going to the shed and get out the cz motor , and the snail pipe and associated goods and start thinking about putting it together , i had a thought in between these home brew cz wodka's (actually smells like saka) that the start on dirt track should be a BIG down ramp and nothing under 400cc and you would only need 3rd and 4th gear , CHEERS

[shortshifter]

beast.I'm likin'it.Jim what are your carbi specs?

[jimg1au]

38MM
everything else is BIG BIGGER !!!!!! nothing std i started off with 2.5mm main now down to 2.2 but need track time to fine tune
mine has a d&h 500cc twin reed valve block.it is all test and run
you need LARGE FUEL flow so no dirlls and dermell is your freind to start with
jim

[firko]

Nice Jim....even the Maico front 'guard looks right. I think it needs a tank sticker to break up all of that yellow though.

[VMX247]

I think it needs a tank sticker

"Jims Juggernaut"..(irresistible force).
I see a trophy or two,come end of 2012 season    Nice one jimg1au 

[Curly3]

Looking good Jim, hopefully this rain stops so you can give it a run next Sat.
See you out there.

[mainline]

looks like a pretty good bit of gear Jim, don't know if the VMX mag professional photographers would have used a (pink)Skip Bin as a backdrop though