The ignition timing of the 1967 non-California 300 hp should set to 6 degrees before top dead center. The 1967 non-california 350 hp should be at 10 degrees before top dead center. These numbers are to the best of my knowledge, but may not apply to the particular 327 engine model you are using.
With aftermarket cams and todays low octane gas the engine will respond better with more advance but do not go past 10 or 12 degrees as the valves start getting a little close to the pistons
16* bdc
4 degree advanced, or BTDC.
how do i set the timing for a chevy 350 small block?
4 degrees advanced, or BTDC.
4, to 6, degrees advanced, or BTDC.
4, to 8 degrees.
was just checking myself, but to give you an idea mine is 12 deg btdc.
Everything is different in that motor.
The timing chain and gears.
4 degrees advanced, or BTDC.
4, to 6 degrees advanced, or BTDC.
Thay all did in the 80s