Yes!
I did it by making sure the crankshaft was @ TDC when I removed the Camshaft bolts ,then your cam shaft should be @ TDC or close anyway
when you remove it "the cam" will rotate a bit but you can get it back upon
re-assembly .you can even turn the crank to keep the valve up higher to get the keepers on easier .a telescoping magnet pen thingy came in extra handy when I dropped the valve spring keepers (they're really small) .
just do it cause the car will repay you with great gas milage. stay positive
