My other complaint would be that I often need to slide under the car along side the jack stand. Those mothers are so fat at the base, I'd be very limited in laying down next to them. (plenty of room for comments on that last line!)
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It also looks like you're in the Chicago area. Aren't these things made in Chicago? You could probably go and see them and judge for yourself. According to the Rennlist thread, there are guys buying these things sight unseen in Canada and they love them. I would think those guys are paying retail + Canada tax + duty + shipping. You'd think they have pretty high expectations. I saw these demoed on a 911 in a parking lot. That's what impressed me. |
New look?
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Found this pic on the IMGT3 web site blog, but not for sale. New look? How much?
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Looks good.
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Im from GA I thought you were suppose to use cinder blocks and a couple 2x4's....
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That always works well.:tup: |
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BTW, i have a friend with a 944s that has them, i took this picture with my phone because i was so impressed by the stability and workspace when you use two. I know they seem expensive but you just can't compare them to the $50 set from Sears. there in a class all there own! one mans opinion! Carguy |
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Please tell me your Z at least deserves a hockey puck! |
lets all just do it like the yards and just pick it up with a forklift. Takes like 5 seconds and you never need car dollies, also make parking multiple vehicles in on driveway easy.
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:icon18::roflpuke2::bowrofl: |
carguy that picture just gives me the creeps... it still looks so unstable with that huge opening on one side for the jack...just waiting to collapse.
but i suppose one wouldn't be convinced until seeing one in person. lol at using cinder blocks and forklift. :D |
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So there's a new video posted on the Jackpoint jackstands.
Jackpoint Jackstands demo on Corvette C5.wmv - YouTube This time the car is a Corvette. I've seen lots of different cars on these things but no Z's. I guess it's time to get out my camera. Anybody know how to post Poloroids on the web? :pics: |
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SHAZAM! :eek: just kidding |
Same vid with the vette, i just embedded it.
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Well yes, imbedding the video is much nicer, but uh I just couldn't figure that one out. Poloroid generation - remember? The only thing I know how to sync is a pair of SU carbs.
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Service Manual Jack Points
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To save people some time hunting, here are the recommended jack points from the service manual.
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as an engineering student, ANSI standards are extremely reliable; since a single jack is designed to a safety factor of 1.5, those things could probably support 8000 pounds (safety factor 2) without even getting close to the young's modulus.
in other words, you could probably sit the entire Z on a single stand and that stand won't budge, much less using two or four stands and splitting the Z's 3300 pound weight across those stands. the fact there's an opening doesn't affect the strength of the design much. would probably be able to safely support 6000 pounds if it were completely enclosed. "regular" jackstands are full of holes too! do you not trust those? I would consider shelling out a good amount of money for the hub-stands; I see them at race garages. to be clearer, it would be those jackstands that mount on the hub, sort of like the dynapack hub dynos: http://www2.ecutek.com.au/images/Dyn...b-dyno-600.jpg |
Inventor said in actual testing a single stand was loaded to 10,100 lbs. and was still linear (showing no sign of yielding) at that load. the hub stands would be great, but what if you want to work on brakes, replace rotors, wheel bearings, etc. Isn't the stand going to be in the way?
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I think that's the point with these stands. Check out this page on their website. It shows a pinch weld chassis on the stand. The pinch weld actually sits inside the pad and the pad kinda locks on to the base. The base is 12"x16". The car's not going anywhere when its on these things.
http://jackpointjackstands.com/Optio...lications.html There's a real long thread on Rennlist about these things, if you're interested in what other owners think about them. (sorry its Porsche guys) Jackpoint Jackstands ??? - Rennlist Discussion Forums |
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