the timing mark is an engraved line on the flywheel. there should be a metal flap offset of the flywheel with markings for A (advanced), O (ontime), and R (retarded). use a timing light connected to the spark plug wire for #1 cylinder. That is how it is in my 65 impala 327 Minor correction is that the timing mark is on the front damper not the flywheel.
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 8 degrees.
4, to 6, degrees advanced, or BTDC.
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.
Thay all did in the 80s
4, to 6 degrees advanced, or BTDC.
4 degrees advanced, or BTDC.