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Nuts http://international2cvfriends.com/forum/viewtopic.php?f=7&t=932 |
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Author: | 2CViking [ October 14th, 2009, 10:48 am ] |
Post subject: | Nuts |
Running out of manifold exhaust copper nuts. Before looking at getting new stock I would like to know what is best for heat, copper or bras, maybe something else. We all know that old exhaust copper nuts are slowly burning away and can be a pain in the arse to remove. Attachment: manifold_nut_copper.jpg What is this stud made off, seems to be harder or coping better with the heat Attachment: manifold_stud.jpg |
Author: | ken [ October 14th, 2009, 11:15 am ] |
Post subject: | Re: Nuts |
Viking, the 'copper' nuts which I've used in the past seemed to be copper plated, whereas the brass nuts now available are solid, so a much better bet. Exhaust manifold studs are likely to be high tensile steel, perhaps 10.9 grade... ken. |
Author: | 2CViking [ October 14th, 2009, 11:38 am ] |
Post subject: | Re: Nuts |
Thanks Ken. I somehow knew the answer. Will find some bras nuts. Cheers Viking bastard |
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