time to fire big block.

thanks will button up valvetrain.
what is a good initial lash for start up?
Factory says .028/.032 at operating temp.

Was thinking about robbing a proven thremoquad/distributor/ecu out of my 73 winne brave 440 ci to do the break-in.
any foreseen problems?

Plugs?

break-in oil? vr1, rottela, plus and additive?

thanks, and will be back shortly