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Posted: Thu Apr 27, 2023 4:23 am
by IanM
Re: Group 4 wheels 7R. Anyone have them?
Posted: Thu Mar 07, 2024 5:22 pm
by Dougal Cawley
Re: Group 4 wheels 7R. Anyone have them?
Posted: Fri Mar 08, 2024 9:00 am
by 911hillclimber
Cookie Cutters don't crack, or at least mine are intact...
The wheels on my LOLA are Dymage magnesium alloy from the 70's, and i check them before and after every hillclimb. They were cast and leak like mad. One will drop 2 psi in 12 hours.
Modern casting processes are so good nowadays, can't imagine Porsche forging new wheels?
Re: Group 4 wheels 7R. Anyone have them?
Posted: Sun Mar 17, 2024 7:13 pm
by Dougal Cawley
But I bet they are incredibly light.
Re: Group 4 wheels 7R. Anyone have them?
Posted: Mon Mar 18, 2024 6:19 pm
by camperco
We put a pair of the first batch made onto this narrow body R tribute in 2021. Not sure if Grp 4 have changed them since then. No clearance issues.
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Re: Group 4 wheels 7R. Anyone have them?
Posted: Mon Mar 18, 2024 6:46 pm
by Dougal Cawley
Hmm they are the Vredestein tyres, so they are a slightly different shape.