Ok guys I’ve got a brain teaser for you here, I have a set of F and a set of R carbys, I was planning on using the R carbys on the bike as they are practically brand new and look to be exactly the same as the F set(I’ve stripped both and both sets are from Australian bikes).
I’ve just noticed the main jetting in the R set are all 145 (where the F carbys are 145/150) and the slide springs are all the same length, somewhere in between the longer and shorter length of the F carbys slide springs.
So has Mr Honda decided that it was not necessary to jet the front and rears differently and that a spring length inbetween the two was fine for the R models?
Would this be fine to put on my F model or should I rejet and respring them so they are the same as the F model carbys?
Cheers