Ok, so ordered R O needles and float bowl gaskets from Rick, been to local dyno place and got new 118 and 120 jets.
According to Rick I don't need to add extra washer under needle with his needles, just use the original one.
Do any o rings need replacing while I do the mods, just want to make sure I have all the bits I need!!

Just the float bowl gaskets.

Polisher wrote:I tohught that mine was running pretty well until I drilled the slides, re jetted it and put the RO needle in.

BLOODY HELL what an improvement! that's all I can say!, well worth spending seventy odd quid with Rick and a few hours work following Cams carb guide

what tools/kit do you need to drill the slides? is there a photo guide online somewhere for this?

what tools/kit do you need to drill the slides? is there a photo guide online somewhere for this?[/quote]


Really is more simple than people think. When you take the slide out, you'll see a tiny hole in the end. Just drill this out using a 2.5mm drill bit. I was a bit aprehensive at first, but armed with a cordless drill it took less then 5 seconds. Just make sure that you blow out all the plastic swarf.

If you look at Cam's Carb guide there are pics there ... somewhere

make sure u take the needle out when you driling the whole or ul drill a whole in the plastic bit that holds the needle in aswell