Corvair Engine

Corvair Engine 2700cc

Page 11
 
The Crank was ground .010" under. New Clevite 77 main bearings went in. The all the main and rod bearings were bolted together with Plastigauge then opened back up. Everything was within specs. So assembly was started with the case halves, crank, OT-10 cam with a new cam gear. Don't forget to get the timing marks lined up correctly. All bolts were torqued to specs and the crank still turns freely. Yippee!!, hurdle one down.
   
 
The Cylinders were installed with copper base gaskets and a small amount of Ultra copper RTV silicone sealant. I used some 1/2" copper water pipe I had laying around to be able to bolt the cylinders on and not have them be pushed back out by the pistons once they are being installed.
   
 
Installed this way I don't have to rush to get the heads on to squish the RTV before it sets up. The pistons were installed from the top of the cylinders instead of trying to get the cylinders over the piston and rod assembly from the bottom of the cylinder.