I built a stock bore and stroke Ford 5.0 awhile back with that same cam (your Oregon) and it has a pretty lumpy idle. Much moreso than just the cubic inch difference. It ended up going in a little square body Ranger a friend of mine's son has. She told me it will smoke both back tires pretty much as long as her son has his foot on the gas. I think
@TrailBeast has that same cam in a 360 in his Dart. Maybe he'll chime in.