I have a 1998 automatic convertible WS-6, one of 229 made that year, one of 111 in black. It's only got 78,000 on it and runs great, would it be crazy stupid to turn this car into a 383 stroker? I just can't decide if it's that collectible or not. Any ideas? The total numbers for WS-6 Verts are pretty low for '98 at only 391. Help me!