I have just been told a strengthened crown chassis can not be used! I find this hard to believe as if you strengthen any chassis enough, it will handle anything. I understand the crown running gear wouldn't handle the power or modifications, but a strengthened chassis. Surely! Please let me know if this is so or not. Otherwise i have wasted many hours on this modified chassis. I have build trucks, a 400 hp speed boat, a hydraulic spray truck, deep rippers and more. I have never had anything twist or bend with everything i have built and I can’t see if I modify this crown chassis it would be any different. Thank you for any input you may be able to tell me.