Porsche 911 1977 2.7L CIS Engine Take Apart 

You bet!

Glad it helped Thanks For watching Kurt

Glad you enjoyed it

Thank you for your comment.

Thanks!

Yep, that about sums it up Kurt

Yes the engine can be rebuilt multiple times. The bigger question here is why the last rebuild only lasted 90,000 miles? Kurt

Thanks

Thanks, Glad you are enjoying them. Kurt

The main failure was lack of service by not re-torqueing the head nuts. We replaced all the head studs anyway and did time-serts in the case Kurt

@@klassikats thanks Kurt!.. i have same engine 2.7 mag with no oil leaks!..I hope my studs are good!

Kevin, Yes, I will always clean and pressure test the oil cooler, no matter the mileage or the oil change history. It is rare for any cooler to completely clog unless there has been a major failure in the engine. However, what does happen is the cooler will get build upon the walls of the passageways. This build-up of deposits will act as an insulator reducing the efficiency of the cooler. With a high mileage motor like yours, I would maybe even look at just replacing the cooler, depending on its current exterior condition. Thanks for watching Kurt

Thank you for the answer to my question Kurt? Off they will come.

your skill set is off the charts Kurt. I'm saving up so you can do this to my engine. Keep'em coming.

Hi Archi, thanks. We took a day with filming, it slows things down. Normal time is 4 to 5 hours to take an engine apart.