[davo1977]

Are you sure thats it? That doesnt sound like a lot of work & this guy is right down the road from me with the 454. Its actually a 502 he said, plus a built TH400 tranny for $3500 Do you mean the motor mounts on the frame from the 403 needs to be flipped over? I really havent been under the car to look yet. I just gutted the interior tonight.

[TA454]

thats it. like my name says trans am w/ a 454 been there done that.
unless you want to go with solid motor mounts then you just get the moroso mounts for the block and the frame.
I have had mine in both ways with the stock clamshells at first then with the solids.
there are 4 holes in the stock mounts only 3 holes get used. when you remove the mounts you will see extra holes on the crossmember just flip the mounts and line up the other holes. As far as the wiring it is nothing to cut the stock harness and make the nessary leads as long as you want.