Heddles said he goes into the final with the same feeling as he did for the heat, excitement rather than confidence.
“The heat win was incredible,” he said.
“You could never be confident in a race like that, but I was very happy with box (box 1) and I thought the only thing that could beat the dog was the dog himself, that was the biggest danger.
“But he did everything right and when we saw box 1 for the final then I thought, ‘he just has to do what he did today’ and he is a big chance.
“It will be a big ask to win this final, you only have to look at the dogs up the straight in the heats.
“They are mostly quality, seasoned dogs. However, he is definitely in with a shot. The time, 19.34, was incredible.
“He has only had the 13 starts (10 at Capalaba for eight wins there) and I believe he will continue to improve.
“I was impressed today. To win by 10 and a half lengths - just amazing. I wasn't surprised with the time, when he got a clear run.
“That will be the story of the final, getting a clear run is so important. Every time he races, he's going better, becoming a better race dog.
“To be frank, I believe the dog deserves to do well next Sunday. I am getting plenty of comments from other trainers about the dog’s ability.
“He is getting noticed because of that improvement.”
The Box draw for next Sunday’s Con Sciacca TAB Capalaba Cup Final (366m):
1. Bad Boy Wilson (Dyllan Heddles)
2. Man Of Zeal (Glen Goodwin)
3. Express Ethics (David Smith)
4. All Lies Ahead (Stephen Keep)
5. It Wasn’t Me (Garry Gilbert)
6. Daysea’s Tim (Claude Dacey)
7. Simply Express (Tom Tzouvelis)
8. Valhalla (Tom Tzouvelis)
Res: 9. Whistle Away (Garry Gilbert); 10. Rushforth Ally (Desmond Winters).