A "make AND break engine" is an engine which controls power/speed by making (enabling) and breaking (disabling) the ignition cycle.
In one classic design: One or more large flywheels are attached to the crankshaft. A flyweight governor is also attached to the crankshaft. When the shaft speed slows, the flyweight falls inward, releasing a mechanism which allows the exhaust valve to open. When the piston rises to the cylinder head, the exhaust is pushed out. When the piston pulls back, suction is created. a check valve (one-way valve) in the exhaust closes. That resulting suction opens the intake valve and draw fuel/air mix in. The piston then compresses, ignition occurs, and we get a power stoke. This kicks the crankshaft speed back up. The flyweight pushes out, covering the exhaust valve, and thus blocking further engine cycles. The flywheel, crankshaft, and piston run free, on momentum, until shaft speed slows again, and the process repeats.
This is in contrast to most modern engines, which vary speed/power with a throttle, limiting and increasing fuel/air mix, but keeping the ignition cycle active at all times.
Joshua Andrews invented the make and break engine in 1726. he invented it to power a snowmobiel called a Yamaha bravo. its a 5.3L v8 256hp engine.
no it would make the car break down
It will make no sound, it will just break. When it breaks your engine will stop running. If the engine is an interference engine you will have serious engine damage.
Engine crankshafts usually break when there is too much pressure on them. Some have flaws and may break under normal use.
yes, and it will cause it to overheat and parts will break, dont try it lol. you might make it a mile before your car is done
Yes, they can break or just wear out.
Because, while the engine as a whole may be bad, there will be some part of the engine that could be repaired or replaced to make the engine work again.
The best article I've read on the web concerning 4-stroke engine break in, can be found here: http://www.mototuneusa.com/break_in_secrets.htm--Rayengine break in is very important, proper break in will help ensure long engine life.
when you want to break it
A prooblem in the engine of a crash
The duration of Make It or Break It is 2640.0 seconds.