I dont understand what you are asking. If the cam is bad the engine will still run just real bad.And running it with a bad cam could destroy the engine. Now if you mean put in a new cam,you will need new lifters and new valve springs with retainers and new valve stem seals. Also you have to "break in" a new cam, if you dont do it right it will fail within a few minutes. You need to be way more clear on what you are asking.
it all depends on the motor if the motor is a single cam (sohc) and youre trying to fit in a twin cam (dohc) it will not fit but its both from the same type of motor it will fit right in.
If the neon was S.O.H.C, then you have to swap COMPUTER, AND HARNESS, AND ONE MOTOR MOUNT ON THE PASSENGER SIDE if the motor didn't come with it. AND VICE VERSA WITH DOHC TO SOHC, but don't know why you would do that!
You cannot put a vehicle in neutral when the motor is turned off. You can put the vehicle in neutral while the motor is running. Then you can turn the vehicle off and the vehicle will remain neutral.
Remove motor from bike. Take head off the motor replace gasket .If it has an over head cam make sure you put motor to top dead center. Then take out cam and tie chain up so it will no fall down. If it is liquid cooled make sure you drain it before you take the motor out.
there are no marks on the gears the back of the camshafts have a notch in them. If you will need to set the cams take the valve cover off. The intake cam (fire wall side or left if at front of motor) point the first 2 lobes at the fire wall take a small wrench and put i in the notch to hold the cam still. this cam is set The exhaust cam (front of car or right if at front of motor) point the first 2 lobes to the front of the car place another wrench in the notch. this cam is set Now The Crank take the crank pulley off point the keeper key right at 12 o clock of the motor ( the motor is slightly slanted) this should be tdc. remove the wrenches put valve cover on and crank pulley To put your belt on loosen the tensoner pulley remove the top idler pulley (under the exhaust cam) slide the belt on the cams. Put the pulley back on then remove the wrenches put valve cover on and the crank pulley. Put the serpentine belt on and you my friend are ready to go.
Any cam will fit in the hole, but that's not to say that it will produce the right amount of lift and duration to suit the motor. It's also possible to put in a cam with so much lift it will cause the valves to hit the pistons.
Older engines, not overhead cam, it goes in from the front of the motor and you need to put in new bearings with the cam. Overhead cam is under the valve cover and is held in place with caps that bolt on. Take the timing belt pulley off the front, hold tension on it so that the timing doesn't jump, remove the caps and lift out the cam shaft.
check that choke is operating correctly
sell it
Contact the cam manufacturer of your choice for a specific recommendation.
The crank case is the bottom end of the motor. This fills automatically upon running. The motor oil suggested for a Polaris 4 stroke motor is 0W-40.
the b18b1 is a dual overhead cam 1.8l engine produced by Honda motor company. It was put in some 1990-1993 acura integras and was put in 1994-01 Acura Integra LS.