This could be due to illness, or poor water quality
check powering steerimg pump, or check rack and pinion. 65;
Traction not tracking
If its not a miss-fire the jerking is probably caused by your foot on the gas pedel going back and forth with the jerking of the car most likely the throttle return spring is to light.
You can tell if your pregnant platy fish is ready to give birth by looking for signs such as a dark spot near her back fin, a swollen belly, and increased hiding behavior. Additionally, you may notice her pacing back and forth or rubbing her belly against objects in the tank. These are all indicators that she is close to giving birth.
If it's jerking back & forth, and not shaking/vibrating.... then it's most likely the lockup torque converter
Answer It is the platy's waste.
Maybe try putting the distributor wire back on and see if the jerking stops.
You can tell if a platy is pregnant by looking for a swollen belly, dark spot near the back fin (gravid spot), and a more rounded body shape. Additionally, a pregnant platy may exhibit changes in behavior such as increased hiding or aggression.
LOOOL. jerking as in jerking off
I'm assuming that your steering wheel has locked. Try jerking the steering wheel back and forth while turning the key to start it.
Yes, a pregnant platy will typically show a dark spot near its back fin called a gravid spot, which indicates that it is carrying developing fry.
To determine if your platy fish is pregnant, look for a swollen abdomen, dark spot near the back fin (gravid spot), and a boxy or square appearance. Pregnant platy fish may also exhibit changes in behavior, such as increased hiding or aggression.