I've recently come across some interesting videos about uprating the S54 engine here: https://www.youtube.com/watch?v=XRAnBgQ_B7M&frags=pl,wn
If you've got 3/4 of an hour to spare, the four part videos are worth a watch to see how the OEM engine can be improved some more.
If you go onto the publisher's channel there are lots of other interesting vids too.
If you've got 3/4 of an hour to spare, the four part videos are worth a watch to see how the OEM engine can be improved some more.
If you go onto the publisher's channel there are lots of other interesting vids too.
