LA heads on magnum block

Has anybody successfully used LA heads on a magnum block using only oil through lifters/pushrods and stock LA valve gear?

I know this is not the best way of doing things but I bought a rebuilt 360 magnum short block (not drilled for shaft oiling) on craigslist a while ago and I have a nice set of LA heads that are ready to use sitting on a shelf.

Thanks

Wildbill