View previous topic :: View next topic |
Author |
Message |
jmac851 Member
Joined: Mar 17, 2012 Posts: 3
|
Posted: Sat Mar 31, 2012 12:58 am Post subject: Battery group number for M38 |
|
|
I just bought a 1952 M38 with a M38A1 engine installed. The unit had been sitting for about 8 years in a garage. The batteries that are installed are group 56S. I can not find this group of batteries at any of the auto parts stores here in Phoenix. What group number batteries are being used to replace these? Thanks |
|
Back to top |
|
|
RICKG Member
Joined: Aug 31, 2010 Posts: 1744 Location: SO IDAHO
|
Posted: Sat Mar 31, 2012 9:08 am Post subject: |
|
|
I used a pair of 51 R-4 off the shelf @ wally world for about 75 bucks a copy and they perform well.. _________________ keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a |
|
Back to top |
|
|
chuck Member
Joined: Jan 09, 2010 Posts: 143 Location: Nashua NH
|
Posted: Sat Mar 31, 2012 4:15 pm Post subject: |
|
|
I have Exide groupe56's in my M38 ,but my battery guy said that # is being phased out. Too bad, because they have a lot of cold cranking amps. #51r's will work but short and a little narrow.You can make them work with a wood filler. The concern is the battery shifting and shorting to the hold down. I expanded the width of my hold downs 1/4 in. for the #56 and they fit perfect.
Chuck |
|
Back to top |
|
|
jmac851 Member
Joined: Mar 17, 2012 Posts: 3
|
Posted: Sat Mar 31, 2012 5:47 pm Post subject: |
|
|
I bought a couple of 51s' at Walmart. I have to use a cable strecher to make the connections but that wont be much of a problem. I measured the 56s' and thought they would rub on the bolts that hold the tray in the cowl box. |
|
Back to top |
|
|
RICKG Member
Joined: Aug 31, 2010 Posts: 1744 Location: SO IDAHO
|
Posted: Sun Apr 01, 2012 9:30 am Post subject: |
|
|
Due to the size difference between the group 22 and 51 batts
i'll make custom holddowns, just havent got it done yet. _________________ keep 'em rollin'
RICKG MC 51986 DOD 01-52, '50 CJ3a |
|
Back to top |
|
|
|