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How to crank engine without starting it?

Hello!
It's time to change oil in my T-bird again. Guess some of you may remember I had a strange noise after changing the oil last time. My friend who works on engines said it was rather a lifter sound as it was audible once in front of his shop after starting the cold engine few weeks ago.
I thought that it would be good to crank the engine without starting it until it builds up some oil pressure in the system again. The question is... how to crank engine without starting it (turn off the ignition and fuel pump). I had a redneck idea of short circuit the starter solenoid terminals, but I'm not sure if it's safe?
I was also wondering if you have any experience with Petro-Canada Supreme 10W-30 motor oils? What do you think about Petro-Canada products at all? I know eg. Quaker State is a waste of time and money, isn't it?
Thanks!

How to crank engine without starting it?

Reply #1
When I want to crank the engine w/o starting it I just take the rotor out of the distributor.  It only takes 10 seconds.
Foxless :(

How to crank engine without starting it?

Reply #2
yeah, just disconnect the coil wire and get a remote start switch, which is pretty much the same as using a screwdriver, but safer.
:cougarsmily:5.0 HO, E303 cam, Exploder/Cobra intake, smog pump delete, Ford Taurus electric fan, MAF conversion, BBK headers, MAC 2.5" off-road exhaust w/x-pipe, AOD w/shift kit, 8.8 Trac-Loc rear w/disc brakes, 5-lug conversion w/'98 Mustang GT 17" wheels, Mach 1 springs:cougarsmily:

How to crank engine without starting it?

Reply #3
Or even better,disconnect the coil or put your foot to the floor.

How to crank engine without starting it?

Reply #4
Thanks for all the tips! :)

How to crank engine without starting it?

Reply #5
I can just floor the gas pedal and it works fine.
93 Festiva L, 193k miles, BP+T/G25MR swap, T3 50trim .48/.42, SRT FMIC, Capri electronics/Rocketchip, 2.5" exhaust
bests: ET 12.86, MPH 110.25, 1.92 short
02 Subaru Impreza WRX, 129k miles
97 Subaru Impreza Outback Sport, 236k miles

How to crank engine without starting it?

Reply #6
Jeez, a lot of complication for a simple task :hick:

Just take the key out of the ignition (with the ignition off, of course) and use a jumper wire between the small wire on the solenoid and the big wire closest to the battery. With the key out of the ignition the engine will not start.
2015 Mustang GT Premium - 5.0, 6-speed, Guard Green - too much awesome for one car

1988 5.0 Thunderbird :birdsmily: SOLD SEPT 11 2010: TC front clip/hood ♣ Body & paint completed Oct 2007 ♣ 3.55 TC rear end and front brakes ♣ TC interior ♣ CHE rear control arms (adjustable lowers) ♣ 2001 Bullitt springs ♣ Energy suspension poly busings ♣ Kenne Brown subframe connectors ♣ CWE engine mounts ♣ Thundercat sequential turn signals ♣ Explorer overhead console (temp/compass display) ♣ 2.25" off-road dual exhaust ♣ T-5 transmission swap completed Jan 2009 ♣

How to crank engine without starting it?

Reply #7
Yes putting the pedal to the floor shuts off the injectors to clear a flood condition.

 

How to crank engine without starting it?

Reply #8
Quote from: Thunder Chicken;135044
Jeez, a lot of complication for a simple task :hick:

Just take the key out of the ignition (with the ignition off, of course) and use a jumper wire between the small wire on the solenoid and the big wire closest to the battery. With the key out of the ignition the engine will not start.


Ditto.... Been doing it that way for about 40+ years... If your changing oil, the hood is open anyway...

I never worry about cranking to get pressure, I just fill the filter approx 2/3 to 3/4 full of oil and install... Pressure comes up in a couple seconds... If I want to see if there are any bearing noises then I don't fill it, and listen to it carefully for the 4-5 sec it's running without oil pressure...