PaulI do work on both possibility first with the Evinrude 50HP and the
 second with the CB400 Honda and the Honda look much more easy to fit
 with Tracy damper with little machining it fit perfectly ove the
 spline hub and clear the 20 rivet heads with the flywheel back radius
 the flywheel can be assembly with 6 bolts or 6 rivets.The flywheel
 does not need to be balanced but the Evinrude one it will needed.I do
 have a problem and i am wondering if the RX_7 flywheel fit on the RX_8
 i dont know if someone have a loose flywheel so he can loan me and i
 will pay the freight or take dimension of the big hole and the 6 bolts
 circle and hole size,i look to me it can fit but i want to be sure
 unless i have to built a special damper to fit the RX_8 one.Paul on
 the photo you send me it does not have the big spacer between the
 flywheel and the crankshaft but it have one on the RX_8 ,i wont
 install it .


 Jean Prudhomme





  Jean,   It looks a very elegant way to have a solid state ignition
system and alternator fitted, but if you remove the spacer under the
flywheel will it not move the flywheel away from the starter (unless you
can also move the starter)?
          John Burey.

Michael Hart sent the dimensions on Tracy's adapter plate.

"These are the measurements that you requested:
A=1.85"
B=1.16"
C=6.2"
 D I was not sure if you want center of rivet to the opposite center of rivet which is 5-56" or the diameter of the ridge inside the rivets which is 4.91"
E=2.87"
G=.386"
F=4.45"
Michael

Paul Lamar