first off a 4.3 liter is not a 4 cylinder it is a 6. however if you need to set the base timing,you will need to disconect the base timing wire from the computer underneith the dash,(if it is computer controlled) it will be a brown wire or a brown wire with a white stripe. Goto the library for more information on which wire to disconnect. next loosen the distributor bolt and connect a timing light to number one plug wire. Start the vehicle and point the light at the cranshaft pully and rotate the distributor to correct the base timing according to factory specs, which will show up as a scribed line on the crankshaft pully. the single most important thing is to get a book from the library and watchout for the cooling fan while the engine is running (be carefull!!!)
The 1996 Chevy 1.3 liter engine timing marks can be found on the front main pulley and on the flywheel. The timing marks will be scattered around the outside of both locations.
what is the ignition timing for a 1988 Chevy 454 engine
Make sure the ECM is in field bypass mode (disconnect the tan wire in the passenger compartment) and set the timing at 0 TDC.
can i pull a chevy caviler motor 1998 2.2 4cylinder from the top or do i have to drop it from below
how do you set the timing for a 1997 Chevy 350 5.7 engine
Timing for 1990 1500 with 4.3
The 1.8L engine uses a timing belt, while the 1.4L engine uses a timing chain.
how do you adjust the timing on a 1977 350 Chevy engine k-10
It does not have a timing belt, That engine has a timing chain and gears and they normally last the life of the engine.
That requires an engine scanner to set the timing.
It requires an ENGINE SCANNER to set the ignition timing on that year of engine.
The timing mark on a Chevy Inline 6 engine is located on the flywheel. It is a steel ball. The timing needs to?æbe located at 4 degrees BTDC.
There is no timing belt in that engine. It has a timing chain.
It has a Timing Chain.
The 1993 Chevy Lumina 3.1 liter engine timing belt can be found on the front of the engine. You will need to remove the front engine cover in order to access the timing belt.
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.
It has a timing chain.
On a 1989 Chevy Celebrity the timing is controlled by the engine control module, there is no specification or provision for adjusting the timing manually.
That requires an engine scanner to set the timing on that engine. The timing is computer controled.
There is no timing adjustment. The ECM (engine control module) takes care of that.
Timing chains are designed to last the life of the engine and are replaced when the engine is rebuilt.
When it go's out and the engine quits are when you can no longer set the timing with an engine scanner.
The 4.3 liter V6 engine in a 1997 Chevy Blazer has a timing CHAIN
Every typical "V" style engine has a timing chain. the Chevy cavalier z24 has a 3.1 liter FI V6 engine. so yes it has a timing chain.
it has a timing chain it has a timing chain