I got it!!! I had to buy some 6 inch 8MM 125 thread bolts so the puller I had worked! Do I need to replace the oil pump and gear unit if I am running pre mix? Doesn't look like I have too. I U tubed the crank seals got them out and the installation looks no harder than wheel bearing seals. Looks like I am on my way! Let me know from you more experienced guys about any more potential pitfalls!!!