I’ve just watched the first 5 episodes back to back - it’s brilliant ! Well done.
I think it should really work out for you. You are really engaging on camera, the professional quality production, the fact that you have 3 cars on the go and put yourself in there as a beginner so it encourages others , and the fact that you intersperse the rebuilds with such varied content all should give you a broader range of interested people.
Great stuff - I wish you every success and thank you !