"The hot rodders and a number of car clubs around the North Island are supporting the event," he said.
The focus will be on men's health because Shannon believes we are losing too many of our men.
"It's not just prostate cancer which is the killer but a broad range of conditions, and we men need to be more aware of our health and wellbeing," he said.
"Men's health issues sometimes get swept under the carpet and not talked about. That has to change."
At the recent Dannevirke and Districts A&P Show, Shannon and others had a small display in the trades section of the show and were amazed at the response.
"We put out chairs and men came along and just talked," he said.
"I'm also overwhelmed by the support for the November event from businesses in town, many of them encourage staff to have a regular health check."
Shannon is encouraging people to dress from the 1940s and 50s era for the show, which will include a swap meet, market stalls and rock and roll.
The Men's Health Car Show will be held on November 10 at the A&P Showgrounds. Enquiries: tonyshannon62@gmail.com