Jump to content

Ls 430 To Ls 400 Engine Swap


Recommended Posts

Has anyone ever replaced an LS400 engine with that of an LS430 engine? I have a 1991 LS400 and was wondering if it has ever been done and if so, is it a drop in affair? Will the LS430 trans have to be swapped as well? What other mods will be needed?

Your input would be greatly appreciated!


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.

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...