125-200cc I made my own 165 Kit

I just searched here for powervalve or power valve. Here's what I snipped from the info:
Set the power valve linkage as advised by WB in one of the tacked threads, 3/4
from the top (best for woods riding).

You have the 7 transfer port cylinder with the older big power valves (??).
Adjust the arm so there is ~.040" of deflection in the upper spring keeping the
valves closed. Probably about 1/3 of the way up the slot. No need to adjust
further and if you do you will compromise top end with the bigger power
valves(the bottom doesn't clear the exhaust port completely).

I expected to keep adjusting to get it just right, but runs great

Well done Miezie!

I still regret (german: nachtrauern) the 175 IT I had in the 80th. A 175cc smoker is the best engine you can have.

I'd like to have a WB165, but the shipping to europe...

So I'm waiting to the TTIP

jeanjean

I will try to get another 165kit ready- i m sure it will run better than this one i ve got now. I have to get it on the same performance Level wallybeans kits are! I m sure there is some room for improvement...

And i hope TTIP will never be real!

the ol' gunnar gasser! they are a pretty slow ratio but a great throttle. the original whirlpull. something like 110 degrees close to open.

Hi
Wanted to ask (a bit late) how is it with yours 165cc kit? I wanted to ask if its nikasil and which piston are these? Amd if possiblem what do i need to do to make it or can i buy it in EU?
Thanks alot