what would be your aim in going the 3SG route?
if you want just a bit of power upgrade without scarificing drivability, go for 4AG. simpler and more economical to convert.
if you prefer auto, go for 7AF.
for me, i'll stay clear of the 3SG in a 101/111.
toyoae111, you might want to do a search on the forum, its not an old topic, and it is still actively being discussed about using what engine in SEG. i think you still can find it in the first page, if not then the second page.
no point discussing what others had already done. modern world is all about effeciency :D
This topic is to share how to bring out a team and type of engine preparation is needed! N if things goes well it might became true that a team 0-100 member will step up!! I should start with race type...