302-351? - Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars
 
LinkBack Thread Tools Display Modes
post #1 of 8 (permalink) Old 01-27-06, 12:19 AM Thread Starter
Registered User
 
Join Date: Aug 2004
Posts: 42
Question 302-351?

I'm pulling apart a clevo n its been a while (stuffin round with 6's) n i seem to remember a 302 has 302 stamped onto the crank whereas 351 has some different coding. Thats a way to tell the difference. is this right?

master_jawa is offline  
Sponsored Links
Advertisement
 
post #2 of 8 (permalink) Old 01-27-06, 12:25 AM
Registered User
 
LTD351V2's Avatar
 
Join Date: May 2005
Posts: 272
Re: 302-351?

some of the earlier 351's have 4ma or 4mab on them.

if you are really unsure just measure the crank, or check the stroke while its still together.
LTD351V2 is offline  
post #3 of 8 (permalink) Old 01-27-06, 04:32 AM
Registered User
 
Join Date: Dec 2004
Location: NEWCASTLE
Age: 42
Posts: 359
Re: 302-351?

theve got 302 or 351 or 4ma 4mab on them , ive never seen a cleveland crank without marks , not saying they dont exist
pinkbits is offline  
post #4 of 8 (permalink) Old 01-27-06, 11:09 AM
Pommey Mustanger
 
mach1mike's Avatar
 
Join Date: Apr 2004
Location: Cornwall UK
Posts: 139
Re: 302-351?

All 302c cranks I've seen have 302 clearly stamped in the crank counter balances. HTH
mach1mike is offline  
post #5 of 8 (permalink) Old 01-27-06, 05:35 PM
Registered User
 
Join Date: Mar 2005
Posts: 475
Re: 302-351?

The cubic capacity markings are for Aussie cranks. The "originals" had letter and number codes. I am fairly sure there is more than just "4MA" and "4MAB" in their original format. Obviously, a knowledgeable 'yank' would know more....
RPO-083 is offline  
post #6 of 8 (permalink) Old 01-27-06, 08:53 PM
Registered User
 
Join Date: Apr 2004
Location: VIC
Posts: 210
Re: 302-351?

Did any of the 302c engines have 4mab or is this a 351 crank marking only,,the reason i ask is i had my sump off the other week and noticed the crank had 4mab on it but im not sure the engine is 351 ci.

Cheers Marty

Feed my will to feel this moment urging me to cross the line..
We'll ride the spiral to the end and may just go where no one's been...
M.J.Keenan
aussiemart is offline  
post #7 of 8 (permalink) Old 01-27-06, 09:44 PM
Registered User
 
Join Date: Aug 2005
Posts: 330
Re: 302-351?

How about ?

1MA = 260
2MA = 289
3MA = 302
4MA = 351

Anyone know if this is true?
northey is offline  
post #8 of 8 (permalink) Old 01-27-06, 11:48 PM
Registered User
 
Join Date: Mar 2005
Posts: 475
Re: 302-351?

Quote:
Originally Posted by aussiemart
Did any of the 302c engines have 4mab or is this a 351 crank marking only,,the reason i ask is i had my sump off the other week and noticed the crank had 4mab on it but im not sure the engine is 351 ci.

Cheers Marty

America didn't have 302C. 4MAB is definitely 351C.
RPO-083 is offline  
Sponsored Links
Advertisement
 
Reply

  Ford Forums - Mustang Forum, Ford Trucks, Ford Focus and Ford Cars > The Garage - Tech Forums > Engine Specific Tech > Cleveland Tech


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome