Hot Rod Forum : Hotrodders Bulletin Board

Hot Rod Forum : Hotrodders Bulletin Board (http://www.hotrodders.com/forum/)
-   Hotrodding Basics (http://www.hotrodders.com/forum/hotrodding-basics/)
-   -   how to tell the differance from a 351M&400M (http://www.hotrodders.com/forum/how-tell-differance-351m-400m-223888.html)

Blksmith51 09-11-2012 09:09 AM

how to tell the differance from a 351M&400M
 
I have an M class engine and was wondering how to tell what I have? 351M or 400M? Is there a casting number on the outside that would be differant from each engine?

Capstang 09-11-2012 04:34 PM

The only way to tell that I know of is to pull a plug and check the stroke height. There is no visual difference externally between the two.

Blksmith51 09-11-2012 09:34 PM

thanks
 
Thanks for the info. I will try that this week end.
Cheers.

bullheimer 09-12-2012 10:10 AM

you already know that it's time to look for a 351 cleveland


All times are GMT -6. The time now is 01:29 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.