Easy access for for cleaning that valve gunk too. I suppose pushing on the pistons would still have too much resistance. I wonder if there is a way to use the chain and sprocket to turn it. Not sure how much more resistance t ranny engagement even in neutral makes turning it while connected in this setup. Spitballing. Never did something like this with motor in car except with rod bearings. But I had a normal crank bolt available to rotate the assembly. can't believe I have to play with the word t ranny on a car board. so stupid.