I have a 58 364ci Nailhead that needs some headers, a finned aluminum valley pan and a trans adapter (open to ideas). PM me, reply to this post or email me at Nospiratus@aol.com Thanks, Mike
Here is a tip from our site: Looking to install a 700R4 behind a nailhead 401/425, contact: Rod N Racin, 715 East Main St, Belleville, IL 62220, 618-257-0567. Price for the adapter kit is $295.
Here is a site that has nailhead tranny adaptors: http://www.transmissionadapters.com/53-66_nailhead.htm