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Engine ID and vacuum check

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=18013
Printed Date: November-18-2024 at 2:31pm


Topic: Engine ID and vacuum check
Posted By: mustang65
Subject: Engine ID and vacuum check
Date Posted: June-12-2010 at 3:24pm
Where would the engine ID stamp be on the 351 (82SN)?

Also, where is the best place to connect the vacuum gauge? The pcv valve? Thanks!



Replies:
Posted By: davidg
Date Posted: June-12-2010 at 3:47pm
Not sure about the engine stamp. However, on the vacuum question, there is a hex head bolt/screw at the back center of the intake manifold (behind carb). I hook mine up there. I believe that is a good spot to tap in to get a good vacuum reading.

I would be interested in hearing what kind of reading you get. Also, make sure your engine is warmed up first. You will get a better/more accurate reading.


Posted By: horkn
Date Posted: June-12-2010 at 3:55pm
If the stamp is like mine, then it is on an aluminum tag bolted to the intake, aft of the carb.

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78 martinique- refloored, reinforced, stringers re glassed, re engineered interior
GT40P heads Edelbrock Performer intake acme 4 blade
http://img.photobucket.com/albums/v64/horkn/fish/nautique.jpg



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