My Pheonix Retro? cobra jet swap kit?

[matth7204]

I had recently bought a 1993 Ford Mustang LX Convertible with a 2.3 Liter engine from a neighbor who didn't realize he needed to replace the spark plugs for his system to come back online. He replaced the transmission from a junkyard, and had done nothing to it since. I went through the system and replaced the spark plugs....ALL Eight of them! I went for a road trip and was crippled on the offramp due to engine fire emminating from the cat and tranny. The engine burned to a crisp! I'd like to rebuild the"Pheonix" with a 302 CI, but would prefer to go Cobra. I think it's a 427 Cobra jet, I could be wrong. Can it be done? Where can I find a swap kit for even a 302?
I need supermongus help! Please help me resurrect a fire struck Mustang, and let the Ghost Mustang Ride!