OK, has been a while.........[:I]
Recieved my GSXR throttle bodies today so I can begin on the inlet manifolds to mount them to a DCOE pattern. They're from a 2000 - 2003 GSXR750/1000 so they can be seperated into individual assemblies and spaced accordingly to match the 90mm bore centrs of the weber mounts. Currently the centres are 80mm but manufacturing new spacers to go between each assembly will fix that

The bores taper from a 49.28mm inlet to 41.75 on the butterfly end so they should be plenty for my mild Pinto. I just need to remove the secondary butterflies and plug the holes in the body which is a simple task as they're not required. I picked these up REALLY cheap as they're just "blanks" with no injectors / fuel rails etc. They will be fine for now as I have another full set coming soon

I have got prices for the laser cutting of the flanges for the alloy manifolds which will attach via silicon hose. I'm trying to make this as asthetically pleasing as practical also

Here are some initial pics of them and I will post others as I progress.
Download Attachment:

GSXR throttle bodies small.jpg
94.24 KB
Download Attachment: 

GSXR throttle bodies small 3.jpg
91.92 KB
Download Attachment: 

GSXR throttle bodies small 2.jpg
87.72 KB