Carb problem

[Gsxr750m]

Right I've got 38's on a bandit motor was running other day, gave it a rev and it died now it won't start, seems fuel is getting to carbs but no further any ideas chaps

[no class]

Check for spark 

[Gsxr750m]

Got a spark fuel getting to carbs but no further

[richyrich]

What has changed?  Is their enough fuel

[Gsxr750m]

Yes there was plenty of fuel in bowls it ends up being bent exhaust valves so no suction to get it into barrels, new valves in now just need to rebuild it now

[canamant]

That must have been some rev you gave it. :-)

What did you find that had caused the exhaust cam timing to shift ?

[Gsxr750m]

My own fault really should always check timing when buying a engine, turned it over all seemed well until I gave it a big rev found timing was two pins out, as I say my bad