With the cost of a new replacement engine it doesnt seem worth the effort of swaping crank shaft seals pistons etc. I only say this because thats what I recently did and the time I wasnt riding wasnt worth it. All that said I love tinkering.
This belongs in another post, I don't want to hijack this mans post.Al.Fisherman,
It sounds like you had a bad run in with BFG. I have done a little bussines with BGF with out any problems. Could you share your experiance with them?