So sorry to hear this news. The O'Donnell's are great people. I first met them at a 2-lap record trial's event at Legg Lake back in early 1980's, I was totally blown away witnessing their outriggers perform, incredible speed and worksmanship I've ever seen before. Were always nice talking to them
One of my REALLY good friends that I will greatly miss. Steve and Jack came to one of the best races in Indy in the late 70's and set a record. That was a usual thing for them and he will sure be greatly missed. Jack always had time for friends that wanted to talk about engines. Rest in peace Jack....
Very sorry to here of this sad news.spoke to him a few times and the knowledge was vast but he was always willing to share.my condolences to his family.RIP,you will be missed by many. Mike.