'66 nova swaps?

I was wondering if anyone knew of an engine/tran combo for a '66 nova staock with a 230 L6, that needs little or no mods...... Thanks

if i read you right, you want to install asbc into your 66. if thats the case then you have some exhast work and motor mount work to be done. you will also have to change the acc cable, some hoses etc, but that should be fairly easy, all in all it should't be that bad for you. good luck with the swap. wrenchd