RE: cam timing

[Hugh Fader <hfader@usa.net>]

Tim,

I bought a cam from BPNW recently. They sent a sheet describing how to set
the timing. It requires a dial indicator. If you bought the Piper 270, let
me know and I'll copy the instructions to you. If not, you still may able to
use the instructions providing you know the crank angle of max valve lift
for intake.

- Hugh
>
> Hi All
> I am having a hard time figuring out my valve timing I bought
> a new cam from
> bpnw for a tr250 it has only one timing mark. Robert Bentleys
> manual says