Hi can anyone tell what i should do before i try to start my stag up its been sitting in a corn barn for 20 years. thanks sorry correcting my spelling mistakes
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starting a stag engine after 20 years
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I'd say no real difference to any other engine. Change the oil and filter- bad idea to try and start it with old oil, flush the coolant (maybe optional for initial start-up), remove the plugs, get some lubricant into the bores, you'll need to get fresh fuel into the car, and drain the carbs to make sure you've got good fuel and check the pump works, i'd change the fuel filter too, make sure it turns over manually a few rotations, if so turn it over on the starter, check you've got spark, do a compression test - if you don't have any there's not much point in trying to start it. If you've got good fuel and spark there's a fighting chance it will run.
You often hear stories of people just throwing in a battery and the engine firing up but the potential to do more damage by doing this is not worth the risk.
Hopefully others may pick up anything I've missed.
NickNick
72 Federal Stag. TV8, RHD & MOD Conversions.
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After doing all the regular stuff that Nick's mentioned, I'd recommend operating the oil pump externally before trying to start the car.
Remove the distributor and you expose the end of the hexagonal oil pump drive shaft. With a socket (can't remember the size I'm afraid) on the end of an extension shaft in a battery drill, you turn this shaft and prime the pump and get oil everywhere that it should go when the engine's running, and up to pressure, but with none of the important bits actually moving.
Cheers
Julian
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Good advice here.
One other thing... after oil pressure has been built up as J.Leyton suggests, turn the engine on the key without fuel (pull up the inertia switch button) and without spark plugs but with coolant topped right up.
Any coolant leaks at this stage will need attending to before going further.
Please let us know how you get on.
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Originally posted by kryten View PostI would also be inclined to run a borescope down each plug hole to check for the remains of an inlet manifold coolant leak..... Arbman Al will tell you all about that one IIRC......
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No borsecope though, must have been someone else....
Al.
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Originally posted by kryten View PostSigmoidoscope is an evil device.....
I have a borescope with a 9mm head diameter and built in leds bought primarily to inspect combustion chambers and timing chains and gears......
It has other uses though John.... finding lost gerbils...
Advantage of the boroscope is you don't need to wash your hands afterwards.
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