First of all the good news, Mrs. the Poet has lumbago and can be treated by a combination of steroid injections and physical therapy. That means she might stop yelling every few steps as her back locks up and her feet go to sleep at the same time as her back goes wonky. Her TBF is about 6 feet now when it was 10-12 feet just a few weeks ago. She also has an issue where here spinal column is smaller than it should be where the actual nerves pass through which also contributes to her pain and feet going to sleep.
The “meh” news I was awake all night last night thinking about alternative rear suspension/engine mounting for the A/MOD car and I’m writing sleep-deprived again. Also was thinking about alternative front suspensions for the same car because why only change one thing? This was because I changed the engine from the cruiserbike V-Twin to a Predator 670 V-Twin and the exhaust and the drive are on the same side meaning the engine has to go on the left of the car to keep the engine from blowing exhaust right in the driver’s face. The cruiserbike engine has exhaust on the front of the front cylinder and the back of the rear cylinder meaning it can be run out the right side of the car and the drive is on the left. All this means is the jackshaft for the 670 has to be longer than for the cruiserbike because it has to go all the way across the engine while the bike engine just has to go far enough to reach the drive chain from the transmission.
I also thought about a mount on the rear suspension like the old Malibu Virage cars and some Chinese kart style dunebuggies and some RC cars, but I discarded the idea as having too high an unsprung weight with the engine bouncing around with the rear axle. It sure did simplify the drive to the rear axle though and lightened the car up a bit.