what othe kinds of engine can i put on a 1999 montecarlos chevrolet 3.1 L (~189 cu

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Edd

New member
in) 3100 V6..any engine.? i have a 1999 montecarlos but the engine got mest up i wana change the engine in my local junkyard . they sell me a car engine for 300 but . what kind of engine fits on my car .. tell me the year and the model .... thank you
 
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Bea

Member
It sounds like you should just stick with the 3100 V6. It will give you the fewest problems. That engine came in a whole bunch of models of GM cars and minivans.

If you do a bit more work a 3.4L 3400 V6 from a GM should be a fairly simple swap. You'd want to take the computer that came with the junkyars engine. otherwise it should slide right in.
 
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love6_is6_suicide6

New member
Well the 3.1 and the 3.4 were the same block and are directly interchangeable and the 3.8 also was on certain years. However - your car is fuel injected and will not run with any engine other than your current one unless you go as far as changing the PCM and wiring harness possibly.
 
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