Iconic logo needed - renewing old motorcycles into classic style American choppers/bobbers!

SMOMOTO

Buy older motorcycles, mainly Harley Davidson Sportsters 1970-2015. Primarily, rebuild engine for more horsepower and make the them "naked" by removing weight (not need parts) to improve performance. The goal is to make a modern version of vintage type chopper and bobber bikes. Also, build a few hot rod cars and trucks. Plan to build custom parts and accessories as well to personalize each bike. I love Indian Larry motorcycles if you want to see an example of concept of my business. Business is focused on 90% motorcycles and 10% cars/trucks. No need to incorporate my slogan, "Go faster naked," into the logo because I may change the slogan and I would like a simple, iconic logo. Under "Select your industry" below I selected Automotive but it is really Motorcycle industry targeted.

I will attach a Word file with pictures of iconic logos from all types of logos and other things that I really like. I do want to be able to print logo in a single color for t-shirts, especially white logo on black shirts just to let you know but don't be afraid to use more colors. As you will see, I love blue, red and white. Sometimes, I think a very simple, SMOMOTO, is all I need but don't know the best font to use.
so I provided examples of some fonts I like. Other times, I think a vintage 1920 - 1930's style logo with a modern twist would be cool. I love Von Dutch flying eyeball, Harley Davidson #1, Moon Equipment and Iron Crosses but don't want to a logo that is a copycat of these iconic logos. I would love a modern twist on a classic design without looking like a copy. Not a big fan of skulls as you can see. I have an open mind and look forward to your ideas! I also included a picture of "Dead Fred" (one of my bikes I built from a 1984 Harley Davidson Ironhead Sportster). This will give you a good idea of what I do.