I also have a Werks B7, but I believe that engine has too much exhaust timing. But if I set it up right,
with the exhaust tract rebuilt, build a phased custom pipe to take advantage of the rotary valve
opening to help the transfer ports on the up stroke. I think I can get it to handle the tight stuff,
and come on the pipe twice down the straights.

I have the SH and other engines that I can play with. #1 is changing the transfer port angles in
order to retain more of the mixture, and work better with a pipe from bdc to transfer port closed.


I would like to sincerely thank the following for their input and wisdom.


Roelof
wingracer
Maximo
Teufel Racing
NitroVein
mxwrench
am
22Racer
thetroll
Anf
ChrisAttebery
sschultz
GNS Racing 86
Gary NJ
Imbue


Thank You very much!


B Mazz