Rod cant answer your question on #s but I had a 66 LTD 4 dr HT 428-4 spd. Still have the org window sticker. Automatics were xtra. the sticker shows N/C for the 4 speed. That car ended up with a 50 Merc body on that chassis. Now I have the exact same car but a factory 390 4 speed. Never thought Ide see another. Its getting a 428 transplant. FEDER |