By lean I meant fuel mixture not angle of engine. I suppose thinking about it the forward hung floats wouldn't be affected by forward movement when mounted sideways in a car.

Could it be possible that only cylinder 1 was leaning out because of the acceleration and all the fuel moved towards the rear carbs? No sign on the spark plugs?

Cheers for the info and GLWS, if I hadn't already picked up a H75 head I'd be all over this.

Just wondering if you know what the differences between the GX blocks and the regular A12 blocks are? I've heard a few people say they are different but never got any answers of what specific parts are different if any. Any stampings or castings on the outside of the block to identify one as a GX block?

Have you got a photo of the bike carb manifold too please? Is the 200 bucks for everything you've listed?

Did you ever get that mystery of the fuel supply to the front 2 carbs of your CVK's sorted out Chris or did you sell them and continue with those Mikuni ones?

I have a set of CVK's from a 2001 ZZR600 with 90-something model ram tubes (rubber ones about 100mm long, look sweet) and when I eventually get around to making the manifold I'm going to flange it to suit the flanges on the intake manifolds from the 90-something model ZZR.

The intakes from that model also have 3/16" outlets on the top for vacuum reference and piping which goes between them to help them balance (could also tee into them somewhere to hook up to the fuel reg ANGE mentioned).

I also thought they were mounted on an angle from intake to outlet so the flange on the bowls was level but I read your old thread about yours last night where you said on the bike you got yours off the intake paths were level (which would make the bowl flanges on an angle)

So apart from endo's thread is there somewhere we can post numbers we know are or aren't available? I was given a number for new GX head gasket but it's not even listed on 1200.com anywhere?

Forgot to mention it's going to be built on a late model A12

Hey guys anyone got some pics of supercharger setups to give me ideas of how I'm going to mount mine?

Bits I've got so far
-89 Astra 48mm throttle body with TPS and ISC
-89 Astra throttle linkages
-89 Astra coolant sensor
-89 Astra IAT sensor
-90 Daewoo Matiz MAP sensor
-90 Matiz knock sensor
-AMR500 SC from a Subaru apparently
-Mount for AMR500 from a Suzuki Sierra
-3-belt pulley from Nissan/Datsun forklift and other random pulleys
-GSXR C.O.P's



Having some trouble choosing an ECU that will support the COP's and the 4-wire stepper motor ISC, and finding a 550-600cc cone spray injector that won't break the bank.

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Surprised no-one has made a photo thread of the day

Are these still being made for H165? If so I am keen on one.