What kind of Drivers?

I have a 97 sx with a 136" 1.25 camoplast track that is closed every third. I want to stud my track but the 9 tooth drivers are putting the track about 1/2 inch away from the front heat exchanger. I heard that 8 tooth drivers will give me more room, does anyone know how much room or who makes drivers that will give me plenty of room? thanks

Stock 8 tooth drivers will give you enuff clearence but you should put in the tunnel & front heat exchanger protectors. 8 tooth drivers will also lower your gearing a whole bunch too!