Easiest would be to just dump the 18R and put in an 18RG. Twin cam crossflow head, twin carbs, should put out around 90-100kw at the flywheel. As a bonus there are a few in the for sale section at the moment... Its probably going to be the cheapest way to increase performance.
The biggest hassel is rigging up a cable to the throttle, but get the pedal and cable out of an RA65 and you should be set.
You can also get an EFI version of the engine but this will require some work on your fuel system as well.
Sat, 12 March 2005 07:13
