Posted by Dave Horvath [76.125.248.166] on Tuesday, May 12, 2015 at 22:02:13 :
In Reply to: Plymouth Flat head 6 with factory 2bl posted by Mike Anderson [69.255.184.203] on Tuesday, May 12, 2015 at 12:01:41 :
Engine ID info is at T137.com. Plymouth engine numbers begin with a "P" and there is a big "P" cast in the head if it is original to the block. You probably have a 218 or more likely a 230. HP will depend on year and compression ratio. Head number will likely begin with 112, 113, 114, 115, or 116. The heads beginning with 116 are the highest compression. Let us know what you find or post your block and head numbers here and we can tell you what you have. 2BL intake could be put on any of these engines so that alone does not narrow it down. Good luck.
http://www.t137.com/registry/help/otherengines/pengines.html
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