Hi, I started building my Cobra back in the 1990's got distracted, moved from Illinois and built my home in the mountains in Southern Colorado, Just finished my outbuilding and I am now ready to finish my Cobra. The Cobra has a rebuilt 351W -- never turned over. And a T10 transmission and a Thunderbird rear end. I bought a EFI conversion kit from Ford racing. The kit has not been installed yet and now I am ready to get back to it.