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front oil seal (455 Buick)


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I have a 455 buick with the rope type front oil seal. At high RPM's it blows out. Is there some type of backing plate that goes between the crank and the oil seal to keep it from twisting out?

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Thanks Old Guy, I got the 450446 National seal yesterday and it works perfect. It's dryer than a popcorn fart under the motor now. Thank you so much.

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