No they will not.
If you attempt to put a vortec engine into a vehicle with a NON-vortec computer, you'll have more problems than you care to deal with.
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It's under the the plastic Vortec labeled cover on the top of the engine
No it will not. The transmission in the 98 is a electronic controlled transmission and when you put the 94 engine in it all the electronic sensors will not even hook up to the 94 engine. There for you will have NOTHING BUT problems.
An electronic module in a 1994 GMC Jimmy Vortec engine, specifically the Engine Control Module (ECM), manages various engine functions by processing data from sensors to optimize performance and emissions. It controls critical systems such as fuel injection timing, ignition timing, and air-fuel mixture to ensure efficient engine operation. Additionally, it monitors engine parameters and can adjust settings for different driving conditions, enhancing overall vehicle performance and fuel efficiency.
1987 1994
A 1994 Explorer has 2 oxygen sensors, they are either screwed into the exhaust manifolds at their outlets or into the ehaust pipes near the engine.
Because You Do How The Hell Will I Know That : )
It is located in the throttle body.
LT1 gen 2 to LS1 gen 3 no
Top rear of engine, next to the distributor, drivers side.
On the front of the engine in the middle of the engine block.