rz350 stroker

[rz370banshee]

I have an RZ350 engine in a banshee which I am rebuilding to a 66.0 bore with a 4mm stroker crank with 5mm rods (approx 400cc). Twin Keihin 33pwks (standard settings 165 main 45 pilot cgl needle middle clip 6 throttle valve )Rocket pipes (similar to CPIs )and a K&N Filter. 4deg timing advance 20thou off the head. Height above sea level 1000ft.

Can anyone tell me whether the standard settings will be in the ball park for innital running or should I set it up a little richer.

I look forward to you thoughts
Thanks

[arlan_jacob]

sounds like my rz but diffrent carbs.
what did u use to retro fit your pipes?