1baddually
New member
if we here at fcdp can stick a 6.4 into a 97' f150 with no firewall modification then an obs should not be a problem. just need to fabricate some engine mounts. and yes you need the entire truck wiring harness. we even put the 08 superduty dash into the f150. a little modification and fit right in. transmission will shift without the abs module but speedo will not work. if you want any more advise or have questions please call the shop. 904-860-8855. we can get you in the right direction.