Office of Steam Logo_1

Author Topic: M91 water cooled vertical H&M. A recap.  (Read 288 times)

70Rcode

  • Jr. Member
  • **
  • Posts: 141
Re: M91 water cooled vertical H&M. A recap.
« on: June 03, 2021, 05:52:59 pm »
From Raphael's video (i hope he's ok?),...the M-90, M-91 series engines fire & torque Kick so unrealistically Violent, that despite the wooden base mount weightings & reinforcements, my M-90 tries to kick the crankshaft off the Mains !! ....Estimating the Stock C/R at about 10 : 1, does Reducing the C/R to about 5 : 1 Significantly  reduce the torque  kick ??.....thx, ...tom.

 

August EOTM

In Memory of Trevor Woolan