10 sec. 318?
Map63Vette, go find you a 93-02 360 magnum engine, i'm sure you can find one for 3-400.00 thats complete & running, build that!! All your really after is the block, if you can find a magnum block cheap & in good shape, that would work, but most that are tore down had issues, thats why its best to find one that runs.