bad headgasket
What is the ACDelco spark plug number fora Cheverlot Cheyenne 2500 truck?
No.
=No it will not have a spark!==No it will not have a spark!=
1990 ford truck no spark
It is on the right rear side of the drivers side head. BESIDE the BACK spark plug.
Green coolant
#7 spark plug is the last plug on the left side...that is the drivers side of the truck
It uses the ORANGE coolant.
usually white smoke is caused by coolant getting into ignition chamber can be caused by a leaking head gasket, a cracked head or compressor needs rebuilding
first you must determine what is actually contaminating the coolant,usually in the detroit series 60 engine it is fuel oil,usually caused by faulty injector cups!
You can buy coolant that is premixed and is added to the radiator without mixing.
The heater core is stoped up / MAYBE. Are the engine is low on coolant, Check coolant level in radiator.