Teh E36 M3
Teh E36 M3 UltraDork
3/10/22 2:10 p.m.

Anyone got a line of the best value for scales? I'd love to corner weight the car and hopefully also weigh my ~3-4k LB 72 Airstream. Car in question is a ~1500lb MG. 
 

 

frenchyd
frenchyd MegaDork
3/10/22 3:14 p.m.
Teh E36 M3 said:

Anyone got a line of the best value for scales? I'd love to corner weight the car and hopefully also weigh my ~3-4k LB 72 Airstream. Car in question is a ~1500lb MG. 
 

 

If you. Are just searching for numbers rent a set. If you plan on using the numbers to set up the car for racing   Try the bathroom scale approach. Ruggles sold me my set.  I used them until I could tell by the seat of my pants how much to adjust.  They still work fine and I'll use them setting up my Jaguar XJS  and later the MGuar. 

pkingham (Forum Supporter)
pkingham (Forum Supporter) GRM+ Memberand Reader
3/10/22 3:19 p.m.

If you're up for  an Arduino project, check this approach out:  https://grassrootsmotorsports.com/forum/grm/diy-arduino-corner-weights/186240/page1/

Paul_VR6 (Forum Supporter)
Paul_VR6 (Forum Supporter) SuperDork
3/10/22 3:45 p.m.

I bought a set of levers and analog scales off a local dirt race guy for super cheap. Perfect price for how little I use it but handy when needed.

Robbie (Forum Supporter)
Robbie (Forum Supporter) GRM+ Memberand MegaDork
3/10/22 3:46 p.m.

https://www.bargainjunkie.com/collections/new-arrivals/products/electric-superthin-digital-postal-scale-w-lcd-display-300-kg-660-lbs-max-capacity?gclid=CjwKCAiA4KaRBhBdEiwAZi1zzseNB4szVw72Tl3u3MMhbEc2PVC9DmIS11wX-WHc4l8YYii9IeUhXxoCgkwQAvD_BwE

I have no data on this website being real or not, but 660lbs per corner gets you up to a ~ 2500lb car. Not bad for less than $200.

 

Tom1200
Tom1200 UltraDork
3/10/22 5:01 p.m.

I contemplated getting a set but instead I take the Datsun to our local set up guru given how infrequently it needs doing.

The F500 is so light I just use bathroom scales.

wvumtnbkr
wvumtnbkr GRM+ Memberand PowerDork
3/10/22 5:03 p.m.

Where are you located?  Borrowing is always the cheapest.

 

If that's a no go, I got a set that was nicer than expected brand new from proforma.

 

https://www.amazon.com/ProForm-67644-7000lb-Wireless-Scale/dp/B01ETY2W44/ref=mp_s_a_1_3?crid=E77HSMOIURHN&keywords=proform+scales&qid=1646949779&sprefix=proform+scales%2Caps%2C110&sr=8-3

 

Teh E36 M3
Teh E36 M3 UltraDork
3/10/22 5:06 p.m.

I appreciate the input- I'm in Davis, ca. I think there may be a dude I'm an aquaintance with whom I may be able to horn in on borrowing a set when the time comes. Spec Miata racer. So- am I correct in thinking that once you get them set, the need to rebalance isn't often enough to justify a purchase?

Tom1200
Tom1200 UltraDork
3/10/22 5:29 p.m.
Teh E36 M3 said:

 So- am I correct in thinking that once you get them set, the need to rebalance isn't often enough to justify a purchase?

That's pretty much my view. Once I have the car corner weighted I take ride height measurements so the I can put the car back where it was after I take stuff apart.

I hadn't had the car checked in several seasons. Even having the front & rear suspension off more than once the car was only off by about 50lbs.

wake74
wake74 Reader
3/10/22 6:21 p.m.

Scales are like engine lifts, the best solution is to be friends with someone that has them.  Proper race scales are expensive for the amount of use they get, and engine lifts take up too much space for often they get used.

wvumtnbkr
wvumtnbkr GRM+ Memberand PowerDork
3/10/22 8:12 p.m.
Teh E36 M3 said:

I appreciate the input- I'm in Davis, ca. I think there may be a dude I'm an aquaintance with whom I may be able to horn in on borrowing a set when the time comes. Spec Miata racer. So- am I correct in thinking that once you get them set, the need to rebalance isn't often enough to justify a purchase?

Technically, anytime you change alignment or especially, ride height, it's a good idea to corner weight again.

 

That being said, I just count turns of the spring perches and mark them to get it back to close enough when I make changes at the track.

DeadSkunk  (Warren)
DeadSkunk (Warren) UltimaDork
3/10/22 8:24 p.m.
Appleseed
Appleseed MegaDork
3/10/22 8:38 p.m.

This is not about model trains like I thought it was going to be.

Teh E36 M3
Teh E36 M3 UltraDork
3/10/22 10:37 p.m.

In reply to DeadSkunk (Warren) :

That actually was my original thought, but figured maybe there was a good deal that would work for both. I'll see what I can do to borrow. See what I can do to make (arduino post- thanks!), and probably beg, steal, and/or borrow what I can. I seriously need a tool collective locally for this kind of thing. 

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