It is in the back of the intake manifold, by the fire wall.
On my Astro, the firing order is located on the distributor cap- Where each plug wire goes into the cap, there is a number on the cap-find#1 go clockwise for the next number etc. That's your firing order
Number one on the distributor cap of a 4.3L V-6 engine would be at the 5:30 location on the cap if you are standing in front of the vehicle with the hood open.
it is not adjustable, it is controlled by the computer.
Low or no oil pressure.
if your saying your engine is a 4.3 your have a v6 not a v8. even with that I've not seen a Chevy engine with cap in front like a ford or Chrysler product. v8 up until 96 i know for sure are 18436572 I have found that some police package cars with a 4.3 it can be a version of the LT1 motor that does have the distributor in the front. I didn't believe it till I saw one at a police auction. I do not, however, have a firing order for this six banger. I hpoe that this might at least help.
there isn't one.
43 liter
The bolt torque specification for the flex plate on a 6.0-liter Chevy engine typically ranges from 43 to 50 lb-ft (58 to 68 Nm). It's important to consult the specific service manual for your engine model, as torque specifications can vary based on application and year. Always use a calibrated torque wrench for accurate tightening.
7 Liter Bucket | 5 Liter Bucket7 | 03 | 43 | 00 | 37 | 36 | 46 | 02 | 42 | 00 | 27 | 25 | 45 | 0
Make sure you have the correct sequence Step 1 Short Bolts 43 Long Bolts 46 Step 2 Tighten an additional 90-degrees
knock sensor
.43 is the gap