Not without better rockers (more, accurate ratio). I think a possibly better scenario would be the 275HL cam, on a 108lca, 1.7 Hughes rockers, and RPM heads but look at the cost! Now if we ported the heads to get around 270cfm, you'll have around 700.00 extra dollars in them so the RPM's look better, have a bit of quench, are aluminum and have alot more potential than the 906's. But this was a budget build and I think we succeded! Depending on what parts you already might have, like block, crank, rods, etc....it can be a cheap to semi-cheap build and with a rocker arm change alone (like regular 1.6 PRW or Hughes)should be reliable for many many years if taken care of.
BB Mopars are very resilient and tough as nails IMO.
