I couldnt find the brushes to clean all the small block passages with (oil and what not). I found some in the Gun section of walmart but they were kinda expensive cuz u had to buy the extension bar. Luckily I found these in the Fish section I checked all the auto stores and they told me those types of brushes are specialty tools, even Canadian Tire didnt have em.

Got some steel wool to clean the block as well. Along with the Motor Flush and Carb Cleaner to clean the current motor out. Walmart