Welcome to my Blog!

Welcome to my Blog devoted to the restoration of my 1972 Datsun 240z. I purchased it in 2013 and have been actively working on my driving-restoration, so I can enjoy the car rather than having it in pieces for years. Please enjoy the write-ups below, as well as the how-to's. Feel free to reach out to me directly if you have any comments or questions. Thanks. - Dave

08 March 2015

Engine Assembly and Installation

After many months of planning, cleaning, and organizing engine parts I finally started the assembly of the engine.  Everything went very smoothly and I replaced all of the parts that needed replacing (oil pump, water pump, thermostat, etc.).  Most concerning part of the assembly was ensuring the mechanical timing was correct (engine at top dead center, camshaft at top dead center, and the distributor shaft positioned correctly).  I could not have successfully done this rebuild without the help of my dad who has always encouraged me to try new things and get my hands dirty.  His years of wisdom and mechanical aptitude came in quite handy.

First the cylinder head went back on. I did use 280zx turbo head bolts which are stronger than the original bolts.




Next came the timing chain, front cover, oil pan and clutch

   













After the transmission was mated to the engine, we dropped it into the bay of the car with a little bit of difficulty.  Certainly could have used a longer/taller lift, but we made it work.  I ended up using my garage stool to help balance the transmission while attaching it to the engine.

  













Once the engine was in, the manifolds and other bolt-on parts were installed, including the starter, alternator, and carburetors.  It was much easier to drop the engine into the car without all of this stuff on.

 




I also ended up getting a new MSA manifold-back exhaust system to replace the aging twice pipes that the previous owner installed. As there will be an actual muffler on the exhaust, it should be more drive-able and less annoying to everyone else.  The increased pipe size though should provide for a nice throaty sound.


Next up will be hooking up the electrical connections, coolant hoses, and radiator.  Then the car will be ready for a new set of fluids and attempted start-up.

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