Clock starts when first wire is pulled.
Clock stops on fire up.
21.59
Anyone beat that?

 

22 hours, not too shabby.

 

21 minutes and 59 seconds

 

You sir are a God. I'm more of a 2 hour guy.
I can do LS1's in 20 minutes on a good day.

 

did my cobalt in 6 minutes the camaro takes me like an hour, how in the hell are you getting to all the plugs that fast? does this time include jack up the car time and getting tools out, or just actual wrenchtime.

 

I dont think GM could have made more inaccessible spark plugs if they tried..

 

All from the top
I have tools/plugs on a hospital table ready to go.
Time starts just before I pull the 1st plug wire ends with ignition.
I use a stubby 3/8 ratchet, a 1/2 extension and a open end wrench.
Previous best was 28:39

 

I think I did mine in just under an hour, all from the top. I only dropped one plug.

 

It's easy when they've been done before or if you've got headers/aftermarket wires, etc.

The table is turned when the car is 100% bone stock and has a **** load of miles on it. Makes it fun to remove the factory wires without hurting them, keep from breaking the wire looms and holders, etc. Oh, and make sure the car has just been driven and is fully warmed up and hot before starting the swap.

 

And wear mittens

 

Mine were definitely a lot easier after the headers and over-the-valve cover wires.

 

About 4 minutes. Does it count if the LT1 was on a dyno?

 

That's incredible. It took me a goddamn day to swap the LS1 plugs on mine with my fatass arms.

 

I think I could probably do the plugs & wires in about ~1 hr now, on my LS1?

But I know it took 6 hours to change the WIRES ONLY on my friend's LT1! What a f'n P.I.T.A.!! Doing the plugs in anything less than an hour, let alone less than 1/2 hour ... you sir, earn my respect!!

 

22 minutes thats awesome. Im guessing it would take me about 40 minutes.