Quote:
Originally Posted by LoneWolfGal
It's a 2.7L M96 out of a 2000 986, not sure what series M96.1, M96.2, etc.
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OK, it is a five-chain engine; I would replace the IMS, RMS, AoS, pilot bearing, throw out bearing, clutch, flywheel (if it is in poor condition), and definitely the chain wear pads between the cams. WIth the engine on a stand, all of these are simple replacements, in the car some are not so much easy to get at. I would also pull the oil pump cassette, look at the pump gears for signs of wear, and replace the pump drive shaft which is investment cast garbage and replace it with LN's chrome moly steel replacement. I would also consider replacing the PCV valve and line to the AoS while they are accessible, and also the oil level gauge sender for the same reason. A new water pump (factory only), low temp thermostat, and upgrade the engine to the "S" oil cooler, one of the cheapest longevity items you can put on a base engine.