Question about using stamped rocker arms

The last set I used were Isky, with Mancini thickwall shafts. I think they were in the $400 range "as installed" but IMO they needed a little cleaning and touch up. A set of 273 rockers is a good cheap alternative and I think would be fine int this application. Just clean them really good and run a good shaft. You can probably get out under $300 that way. There are other options - I stay far away from the really cheap ones.