pulls u back at 6000, still breakin in motor? sounds like you need to read directions on how to break in ur motor. crvtec.com has the right way to do it. they say 1000 miles. ur supposed to do pulls but they should never throw u back, u should barely get on it. if ur rings dont seat right ur fuckd.

also, read ur book on the knock code. see how to chk it out.
is it advancing ok? or just boggs till 6000??

may seem stupid, but my tach was once all outta whack and my car bogged at certain rpms. it was my damn ignition rotor. yeah, rotor WTF!