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Tall, magnesium intake manifold cracking issue
I am currently working a project with the 911R tall intake manifolds and discovered cracks in a couple of the mounting flanges. I have a weld repair service provider that is recommending some reinforcing weld material to help prevent the cracked flanges from cracking in the future.
It is my understanding that these manifolds are susceptible to this type of problem. I think that a reinforcement of all the flanges would be in order to prevent the issue from re-occurring elsewhere. If these manifolds suffer other cracking issues I would also like to address these as future problems to be resolved at this time.
Comments or experiences would be helpful.