this guy has built nearly 500 s85 engines. cool instagram page. recommends changing oil to 5w50 to save bearings
https://www.instagram.com/p/B1xjpzUJ...=1x02muy8ah3b4
Sent from my SM-G973F using Tapatalk
this guy has built nearly 500 s85 engines. cool instagram page. recommends changing oil to 5w50 to save bearings
https://www.instagram.com/p/B1xjpzUJ...=1x02muy8ah3b4
Sent from my SM-G973F using Tapatalk