0 TDC/ TOP DEAD CENTER
6 degrees before tdc with distributor vacuum line removed and plugged
it is a 700r4
The timing on that year engine is computer controlled. It requires an engine scanner to set the timing. YOU CAN NOT USE A TIMING LIGHT.
6 degrees BTC
All V8 Chevrolets have a timing chain.
Set timing at 36 degrees at 2000 rpm's
6 BTDC
8 degrees.
32 degrees
Computer controlled and not adjustable
0 degrees btdc
8 degrees.