Don't be surprised if it hits a "wall" about 5000-5500 r.p.m. Been watching a series of you tube videos about a clown building a 440 for "Mopar MaMa" which inexplicably wouldn't rev past 5k. Many missteps along their way, but I don't know if they ever figured out they pissed in their wheaties with the fast comp cams hyd, cam and 1.6 rockers,
I know just who you are talking about they dyno the engine again after changes got 470 hp out of it. be ok for a street car
