I didn't actually answer my own question...I was asking further questions to get responses to help assertain what the issue may be.....
Here is my question to the op
If the engine actually turns over, which I am finding it difficult to understand via your posting...
Yes I asked you a question to find out how your answer could solve the OP's problem.....
So how could that be starting an argument?
Firstly no need to ask others questions first before addressing the OP post. As to your question to me, I wasn’t trying to solve the OP problem as you state, I was giving him tips as he requested.
And yes you did answer it in your second post.
How can a fuel pump relay or fuse prevent an engine from turning over in this era of car?
Your answer was ..... Who disconnected all the wiring for the gas system? Has any of the wiring from the gas system that's been disconnected, been joined into the factory loom at some stage and that loom not been reconnected properly? That's one area to look at And also.... In this era of car, the carby has nothing to do with the engine actually turning over.....So that's one area to discount, if the engine doesn't actually turn over
Well if you knew a VK properly, it has 3 engine combinations, 3 fuel tank, pump, carby, efi, ecu, ignition variations and the OP has given
no info on the car, for anyone to really answer what’s going on with his situation. The car could have been an old efi system converted to carbie or a V8 or a 202 carby before it had gas added. What fuel system/pressure was on the car and more info would show what loom electrical system it has and what was fiddled with it to disconnect gas or what happened to the original petrol system. A lot of dodgy lpg gas conversions were added to cars over the last 30 odd years, So who knows, farqk nose.
And the answer to your question is simple, An electric fuel pump needs a relay and a fuse to work, which the Vk’s had for the V8 carbie car and the efi car and even a 202 if someone deleted manual pump and added a bigger different fuel tank, bigger carbie and electric fuel pump/regulator, hence
No Pump, No Gas(petrol) No Ride
And
the/you’re term “not turning over” is for manual working of the crank rotation to see if seized. The term crank/ing is used for when ignition key to battery power engages the starter motor to spin flywheel/crank of motor, then it’s called start when engine engages and runs, the sequence is ignition, crank and then start, not turning over which is confusing to most people.