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Detonation or pre-ignition. ALWAYS use fresh gas. Use good quality oil (no weedwacker oil). Could also be caused by a lean air-fuel ratio. Have carbs serviced to ensure no debris in fuel system. Make sure there there isn't any cracks in the rubber pieces between carbs and engine where unwanted air can be drawn into engine. Make sure engine reed and cylinder base gaskets are not leaking. Carbs may need to be re-jetted if any modifications were made to intake/exhaust system. Make sure spark plugs are correct heat range (NGK B8ES).
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What causes your 350 Chevy to not have compression on number piston?
Type your answer here... Burnt intake or exhaust valve, hole in piston, broken piston rings, bad head gasket, valve spring broken.
What causes exhaust to spit oil?
Cracked block, worn-out rings, hole in a piston, valve-stem seals, and several other less expensive things if you're lucky.
What causes a piston skirt to collapse?
Poor lubrication. Excessive rpm's. Defective piston. Problem with the wrist pin, bushing or piston rod.
Cylinder bore formula?
this is the diameter of the cylinder hole in the engine block for the piston
What causes hole?
The antarctic hole is the ozone hole. It is caused by the CFC's.
What causes an engine to burn oil?
The typical causes are worn piston rings or valve guides.
What causes a VW Passat to lose coolant pressure when the test is OK and no water is showing in the oil?
head casket is broken between water port and piston hole and anti freeze or water is blown out by exhaust.
What causes piston cracks?
Letting Britincali work on your stuff......
What is piston displacement in a motor?
It is measured in cubic inches, cubic centermeters, or liters. It is the area of the bore of the piston and the stroke of the piston. In other words how big that hole the pistons resides in when the piston is all the way down. You multiply that by the number of pistons in the engine.
What happens to an engine with compression loss?
broken rings,hole in piston,bad valves
How tight should the pistons be in a 383 stroker?
u go to the store and buy a piston for a 383 stroker and put in the hole with a piston pusher but the regular tightning
What is posssible problem if no compression on number 2 cylinder 2002 jeep liberty 3.7?
Broken valve spring, bent valve, rocker arm fell of, hole in piston, rings, etcBroken valve spring, bent valve, rocker arm fell of, hole in piston, rings, etc
