Hot rod Magazine has a big article on the new Chevy engine. About all that Chevy has to do with it to add their name and I think provide a block. They now do their own R&D and hand build every piece and would build the whole engine from scratch but NASCAR still insists the car companies have something on the car. It is an interesting article and everyone that likes this stuff should read it. New valve covers with
oil passages in them, make their own cams, and on and on.
Ron
