Another video I love. I love it when you glance at a part and see all kinds of imperfections from the engineering to the production of the part. It was so obvious when you spun the valve.
@bernardaflores1720
Ай бұрын
I like your way of thinking about doing the job, going the extra mile.
@darrenwilliamson7944
Ай бұрын
Stevie Wonder must have been the engineer/machinist in charge of developing the valves!!! That's pathetic and thanks for showing us the variability/imperfections with the valves. 👍
@davinlaroche3029
Ай бұрын
Most valves are made from blanks that are forged into the near final product. The divot is a little offset because of this and does not affect its performance nor its durability. As a cylinder head tech, I see this a lot and I have never been concerned. Speaking of valves, before I disassemble a head, I use an engraver to mark my valves so the go back to their original positions. I used to punch numbers into them, but I ruined an entire set of exhaust valves on a "Hummer" H3 when I went to grind them and noticed they were all cracked almost completely around the valves head originating from the punch mark. Oops.
@RR3EURO
27 күн бұрын
Taso, still wish you would show how you wash these heads pls?
@MJPilote
Ай бұрын
My autism sufferers badly for seeing that off centric valve pocket. Does my C43 have the same thing? Do I need to take the heads off and look. It's really bugging me now. Having built fast engines and cylinder heads for racing motorcycles that kind of "flaw" is very irritating. Do the valves even weigh the same? I know it's meaningless but it's not perfect. And the engineer in me is screaming.
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