Other possible engines
 

hey guys,

Not that I want to get rid of my rotary engine, im quite fond of the 13 b. Im just wondering in the future when it unfortunately gives out... in your expert opinions what is the best engine to drop in for money and also power? im interested in your opinions..

you know... this isn't a question that you can just go around asking!

This is more of something that you just have to 'do'. Just make sure that whatever engine your thinking about does not interfere with the suspension.