Anyone have experience with 390's. Once I sell my car the next one is probablly gona be an early 60's Caddy. First thing I'm gona try and get my hands on is a Tri Power intake setup, but other then some dress up parts I havn't seen anything I can use on this motor. ie: headers, cam, simple stuff. I'm not looking to make it an all out monster, just something to beef it up a little bit. Unless someone knows of a blower that'll fit .