Go ahead- - - -it makes as much sense as the rest of the project. Making a frame too rigid results in creating stress risers and cracks in places that are difficult, if not impossible to repair. Do you intend to go the rest of the way down the rabbit hole and include a full roll cage and the other frame-stiffening procedures the round track racers use so the frame assembly will transfer weight properly for going around in circles efficiently?
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!