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,
