Is this a 371 Olds Timing Cover?

I picked this up at a sale. My dad says its for a 371 Olds. Is it for a specific year? Will it only fit the 371 Olds? If you have any info, that'd be great. I googled the heck out of it and found nothing. None are on Evil-bay, either. Let me know... Here's some quality pictures:











Any info is greatly appreciated... Thank you, HAMB-ers

 

Looks like my 303 324 exactly i havent seen a 371 in some time and forget what the difference is but i believe there is maybe goatroper02 will chime in or someonelse i will try to check one if i can find and even have 1 mine says 5-563251??

 

Your timing cover will fit all engs. from 49 to 58. 303 thru 371

 

Thank you 1953 Olds Guy. I appreciate the information.

 

The 49-62 covers will all bolt on .....the difference is the relief inside for the fuel pump eccentric....49-51-2 covers dont have enough room for the larger eccentric

Easy enough to check....

Tony