I have a 400 small block and i want to build it and use my lt1 setup on it. Just wanted to see if anyone has done this before, and what kind of problems they ran into or could run into with something like this. Cant wait to start .

 

If it is not an LT1 block (and it looks like it is not), then I wouldn't even bother. There are too many things you have to modify to make it work in a 4th gen F-body.

 

i have the holley stealth ram setup too, what all would have to be done to fit it in there?

 

The main problem is the optispark system that needs to be converted to a conventional distributor setup. To do that, among some other things, you have the cut your cowl. If you want to those, go ahead.

 

ahh, i see, I just do another 355.well anyone want to buy a 400 small block