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Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 12:28 am
by EV_Builder
Wanted to give a big shout out to these guys in Poland!

Check out their website and ask them for a quote: www.motomax.pl

Nice shafts, custom made from OEM splines.
WhatsApp Image 2022-04-15 at 7.24.12 PM.jpeg
Tesla to Porsche.
I delivered them the complete shaft (shut welded) and they made a new shaft and checked the parts and assembled it all.

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 2:07 am
by TheSilverBuick
Nice!

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 3:38 pm
by Tremelune
For US folk, I had a good experience here:

https://driveshaftshop.com/

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 3:47 pm
by Gregski
cool, next time you're in a jam doing an EV Swap in Sacramento California, USA, Earth, Milky Way

Drive Line Services of Sacramento
704 Houston St, West Sacramento, CA 95691
dlssac.com
drive line service.jpg

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 4:57 pm
by TheSilverBuick
I've got a local driveline shop I plan on utilizing. Basically hand them a transmission flange and say 1310 rear yoke u-joint X inches (that's right!) long with a splined slip tube in it. May put a carrier bearing step in there if the transmission is not slid far enough back.

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 5:43 pm
by Gregski
TheSilverBuick wrote: Wed Apr 27, 2022 4:57 pm I've got a local driveline shop I plan on utilizing. Basically hand them a transmission flange and say 1310 rear yoke u-joint X inches (that's right!) long with a splined slip tube in it. May put a carrier bearing step in there if the transmission is not slid far enough back.
if you plan on using the GS450h you have no choice but to run the center bearing support, these transmission output shafts are not designed to carry the driveshaft weight/load I don't think and you risk stressing and damaging the output shaft bearing, also if you don't have an independent rear suspension you have to use a two piece drive shaft to slide in and out of itself when the rear axle articulates up and down, again the GS450h transmission does not have a sliding output shaft like the American TH350

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 8:39 pm
by TheSilverBuick
Good info! I knew the rear of the GS450h didn't slide, so that's the two piece is the splined slip tube I mentioned. I hadn't given any thought about the rear bearing design possibly not liking the slip tube load.

This tank definitely has a solid back axle.
T-bird.jpg

Re: Good custom made driveshafts service.

Posted: Wed Apr 27, 2022 10:14 pm
by Gregski
TheSilverBuick wrote: Wed Apr 27, 2022 8:39 pm Good info! I knew the rear of the GS450h didn't slide, so that's the two piece is the splined slip tube I mentioned. I hadn't given any thought about the rear bearing design possibly not liking the slip tube load.

This tank definitely has a solid back axle.
T-bird.jpg
are those sui doors on that beauty, and what's her name?

Re: Good custom made driveshafts service.

Posted: Thu Apr 28, 2022 1:48 pm
by TheSilverBuick
Sure are. The finest of 1967 Ford Thunderbird technology! Has a very wore out drivetrain. Figured I could sink $12k into another grumbly V8 and transmission or try the electric route.