So what do I need to look for to find out what exactly this LS engine came from that is transplanted in my 86' Monte
It appears to be a truck engine.
It appears to be a truck engine.
I don't know what the differences are between the 2 but the plastic cover says Vortec and the oil pan has this number on it.I don't see any numbers on the heads near the power steering.it looks like a vortec to me, the LS doesn't sit so high and the serpentine set up is the same as I have on my SBC. As far as I know that serpentine set up does not fit on an LS engine
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