raptor 90
If i were you i would start with the catyletic converter ,it'll start cold,start for a minute then stall, start back up but wont drive ,idle, but not drive ,check it out.
Total interiors of any quad is 360, so 90 degrees, so it's a rectangle, possibly a square.
Depending on the make and model, Between 90 and 120 Kph.
They would have to be in a 90 cc class or lower to race quads. But you can be any age to race dirt bikes.
There are several things that can cause your automobile to crank, but not start. The most common cause is bad spark plugs or bad spark plug wires.
if excperinced trx400x or raptor 250 not excperinced trx250x raptor 125 or raptor 90
I know at least Skylark had the Quad-4 engine as an option in the 90's models.
Check the timing for the 90 Corsica. the most likely cause for the engine not starting is it has jumped time causing the engine to fire at the wrong time.
40 cause 90-50 = 40
Possibe blown fuse
Torque converter may be the cause.