I was looking at some K20A's for sale on HMO and some of the K20A's are labeled differently. Is there a difference between the type R K20A and the K20A CL7 Euro type R long block? The website says they are both rated at 220hp. Here is the website link K-Series – HMotorsOnline the K20A's are at the bottom left of this page. Thanks

 

Google, bro. Took 5 seconds.




https://www.k20a.org/threads/differe...-k20a-r.30476/

 

There may be meaningful internal differences like connecting rods, etc that may make one engine more suited for a task than the other(like boosting). It's always worth doing a deep dive before buying. Educating yourself is never a bad idea.