SRAD running like crap

[Madness]

Those small ones should have enough flow for my bike as well won't they?

A Holley fuel regulator only has a 5/16" bore and it flows enough for most 350 Chevs. You'll be fine with the filter FJ linked.

[sinfull]

Stop looking at ya dirty plugs thinking they look ok ! If petrol is flowing it will be spark that's the issue at low revs or bad fuel but you've obviously gassed up lately !

Start with them plugs (new ones)

Clean ya air filter or replace it if it aint washable !

Inline fuel filter aint silly !

then think about carbs if it's still rough, or valve timing even if that aint been looked at for a long time

[FJRider]

Those small ones should have enough flow for my bike as well won't they?

I have one on my FJ ... but I can only get to 220 km/hr indicated (before I chicken out). I doubt if you will have any issues with fuel flow though.