Cam swap without pulling motor

...or those of us who have backs that don't let us lift or set down intakes or heads at arms length like we did when we were 16- trucks have BIG engine bays to work in, but it can be a loooong reach.
nothing like planking it out on a fender with your feet in the air, doing that shimmy shift to get a little closer to that fastener that's jussst-t-t out of reach and smooshing your bean bag.

ah the joys of working on trucks!