Discussion
If you're changing the head then consider an improved one like Racing Green's FFF (Finger Follower Free) head rather than just a like-for-like replacement.
If you're looking for the cheapest, I notice there is a breakers on eBay selling S6 engines of unknown provenance. You could ask them if they will break an engine and sell just the head. I think you would be mad to do that, but you did ask about cheapest.
If you're looking for the cheapest, I notice there is a breakers on eBay selling S6 engines of unknown provenance. You could ask them if they will break an engine and sell just the head. I think you would be mad to do that, but you did ask about cheapest.
Gassing Station | Speed Six Engine | Top of Page | What's New | My Stuff