I'm gonna be doing another H&C swap soon but was curious how long is it safe to keep your car up on 4 jack stands? I don't have a lift so this is my option for working under the car.

 

I have had mine up for over a week.. No problems..

Bill

 

as long as you need and then some

 

I might be keeping it up longer while I wait for some internals to be installed in a new block. It would be up until I get it back and get it installed. Is there a limit that would not be recommended? 2 weeks - a moth or something.

 

a month or two won't be a problem

 

Thats what I do cause I dont have a lift either.

No Problems here

 

I had mine on them for 2 weeks, just got the dang thing down, neighbors LOVE it....lol I have a carport not an enclosed garage...

 

That's great news to me! I was worried about it but not now.

 

I had mine on stands for 5 months last winter no problems. I just put some cardboard between stands and frame just not to scratch the frame.

 

Over a month here, no problems

 

I had mine on jacks for what seemed a life time and it was ok just put the jack up to it with no pressure just in case something happens.
.

 

Ahhhhh isn't this the wrong forum for this......

 

I did my entire cam/shorty/pulley swap with just ramps in the front. No problems, no need for extra room.

 

Goin on 8 months now. If my shocks were here, I could set her down. Maybe this week........

 

doin my ls1 conversion with 4 jackstands and 2 big jacks.

when i first saw the title i was wondering if you had a jackstand stuck in your engine.