Cylinder relationship is more important than actual numbers - There should be no more than a 10% variation between the highest and lowest cylinders
no because it is a older model an the fuel injection on th 318 1976 is bigger than the 1990 318
yes
Any thing is possible, but the 1990 318 is a different block than the "Magnum" 318 that was available in the Grand's.
whats the correct timing mark for a 1990 dodge ram pickup 318
Blown head gasket.
no heads and intake are different form a 360 to a 318
there is no adjustment
Normal compression on a gasoline engine is about 125 psi.
Approx 14 psi
Drivers side of transmission.
Probably a faulty sender unit
The compression specification for a 1987 Dodge 318 engine typically ranges between 150 to 170 psi (pounds per square inch) per cylinder when the engine is in good condition. It's important to note that actual readings can vary based on the engine's wear, maintenance history, and altitude. For the most accurate assessment, it's best to perform a compression test on the specific engine.