Can I use 340 (LA) camshaft, lifters, & timing chain in a 360 Magnum?

Got these fairly new LA-340 parts I'd like to use in a new 360 Magnum build. Am I looking for trouble?
Why? Sell the stuff and get the right parts. Magnum is roller lifter, LA is not. Magnum is injected, LA is carbureted. (fuel pump drive) You'll need a LA front cover for the fuel pump drive. Different oil through lifters and pushrods. Scrap that plan.