91 yota

i got bout 1000 miles on new motor. it runs and pulls great. i really have not pushed it that hard yet. so tonight i wound it a little tighter than i have been. at bout 2200 rpms it starts soundin like things are gonna fly out of it. no knockin or tickin. is this normal? thanks

AZ89LONGBED

iTrader: (3)

piston slap??? Check valve lash, all of your clearances on your exhaust, and your ignition timing... Hope that helps!

jsn_stockard

Timing? Possible ignitn ping?