Got my old lightly tuned 31K barrels back with shiny new Wossners in them, going to pick gaskets up on Saturday, have some nice "350" carbs on the shelf. Have a "350" oil pump and a new set of seals and gaskets for it in the drawer.
Pulled the motor out of another barn find RZ 250 I've got, partly to diagnose whats locked that engine up and partly as a practice run for the bike I'm upgrading.
Had a look down the holes left by the reed blocks and thought "blimey that looks small and neat", then looked up at the gaping great 350 intakes on the shelf. Crikey, bit of a difference
![Shocked 8O](./images/smilies/icon_eek.gif)
Not 100% sure if I need larger reed blocks for the 350 upgrade, but I'm presuming I do as the 250 ones look like a significant restriction.
So, recommendations.... What should I bung in the 'oles, where should I get it from, and how much should it cost?
Before you say it Jon, yup, I will have another look at the conversion page on your site
![Clap :Clap:](./images/smilies/smiley32.gif)
![HELP! SOS! :help:](./images/smilies/bc.gif)