OK, so I've tore into this trans now. I have read many post on these trans trying to find answers and now I have confused myself thinking my harddrive is to full and starting to crash. I'm sure it it on here some where and maybe when I get more experience with this trans I can quit asking so many questions but here it goes. What I have found is the input gear needs replaced, I would like to replace it with steel meaning I need to replace the bevel gear also with steel. Would like to replace 3rd gears with steel also. Do I need to replace anyother gears with steel since I will not be using any others for racing purpose? The bevel gear is cast with a 15 tooth gear attached, so I assume I will need this 15 toooth gear also? Should I leave out 4th and 5th and make spacers? Will these steel gears work on my shafts? And if anybody has part numbers that would be great? SORRY ABOUT ALL THE QUESTIONS, but there is nothing better than asking someone that know when you want to do something right the first time.