TF's on a 318 ???? Oops, another 318 thread...

The key to extracting more power from any engine, 318s included, is to recognise their strong points & avoid their weak points.

With the 318 I see lack of cubes as a weak point. I see the short stroke as a strong point, able to rpm higher [ relatively speaking ], so chose parts to make more high rpm power & get the performance from it that way.