Is it possible to show more than just the excerpt in the feed to post?

I am using the feed to post feature for auto blogging and things are working perfectly fine expect one thing, I want to show more than a line or a paragraph of each feed on my blog. Even setting the Excerpt length to “Give me everything” doesn’t give me what I want.

Is it possible to show more than (the available excerpt) in my blog? Maybe some of the content of the actual post?

Thanks for the great plugin. Nice job!

https://www.ads-software.com/plugins/wp-rss-multi-importer/