Jump to content

Mopar Engine Specs Chart....Help Needed


keithb7

Recommended Posts

 

I am attempting to fill in a couple blanks here in this partial list of Mopar engine sizes.

I am not 100% sure the cylinder head lengths. Can anyone confirm my posted cylinder head lengths here? Also maybe fill in a few blanks?

Thanks. Keith

 

Displacement Bore Stroke Taxble HP Compress Ratio Head Length
201.3 3 1/8 4 ⅜ 23.44 6.7:1 23
217.8 3 1/4 4 3/8 25.35 6.8:1  
218.06 3 3/8 4 1/16 27.34   23
228.12 3 3/8 4 1/4 27.34 6.5:1 25
230.2 3 1/4 4 5/8 25.35 6.7:1 23
236.6 3 7/16 4 1/4 28.35   25
241.5 3 3/8 4 1/2 27.34 6.5:01  
250.6 3 7/16 4 1/2 28.36 7.0:1 25
264.5 3 7/16 4 ¾ 28.36 7.0:1 25
Link to comment
Share on other sites

Keith the 2nd one, 217.8 is also a 23" engine, it with the 201 and 230 are the only three 23" engines..........everything else is a 25" engine including the 241 cube engine............as for compression ratios the last of the 230 Plymouth/Dodge engines had 8:1 compression.............andyd    

Edited by Andydodge
Link to comment
Share on other sites

241 may be 25 inches But, if it was built between 1934 to 37  it is a very different  engine from all the others.  Recognizable because it shows the outline of the cylinders. 

Link to comment
Share on other sites

Hi Keith,

 

This might help. It's a chart I recently put together for the Plymouth & Dodge 23" engines from 1934 through 1959. I made it because I was trying to figure out where all the bits on my engine came from, and what performance increases I might get. I sourced the stats from Mopar parts manuals, Motor manuals, and some online. I think it's pretty accurate, but not perfect. And additions or corrections thankfully received.

 

Pete

 

 

 

 

Plymouth - Dodge CID HP CR 1934 - 59.pdf

Edited by Pete
  • Thanks 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.

Terms of Use