is there a easy way to check metering head ,,,my rebuilt engine has just gone into a car that has not run for 8 years in a garage with no engine.. 1 owner from new before me my mates dad had it , i dropped engine in .fuels reaching injectors , got spark fully rebuilt engine no fire up, i betting its my metering head..so u think i should maybe take airbox of and press the flap gently a few times to see fi the change in position intices it to giv a response ,,if it even stutters slightly if i do that ile take it to the garage straight away, my problem is,, i bloody love fiddling with it and dont want the man in the garage to fix it..I WANT TO LOL ,realise with my limeted knowledge bieng down to playing xbox im maybe will have to take it to him