No, you do not need a MAF 460 harness. A 92-95 460 harness will still be SD.

 

what kind of power difference am i looking at then between a carbed 460 vs MAF 460?

 

The last Speed-Density (not MAF) 460s were up a decent amount in torque/power over the carb'd 460s. Not a ton though.

 

I was not sying that you need a maf sensor 460 or harness I was saying that you will need to replace your harness and computer with the 460 one. The only problem you might run into is you have a different body stile than what the motor and harness came out of some connections and locations will probably not be the same.

 

ive just decided that im not gunna do the swap for a few years anyway