1981 GSX1100 Katana Based Project

[jdub6092]

Bingo!

Ti pipes, aluminium flanges, Ti header bolts, Ti and carbon muffler, all used parts except the bling Ti bolts. Working on the muffler bracket. The muffler was cheap to buy as it had been in a prang and was in a pretty poor state. Needed some work to get it sorted and able to do its job.

Aluminium flange and Ti bolts by Max Mutarn, on Flickr


Ti pipes Ti and carbon muffler by Max Mutarn, on Flickr

Did you fabricate these aluminum split flange clamps?
Any special trick to doing this? I can see where the cuts need to be made, but what kind of fine cutting tool did you use?

[Shin-Ken 1074]

Did you fabricate these aluminum split flange clamps?
Any special trick to doing this? I can see where the cuts need to be made, but what kind of fine cutting tool did you use?

Hi jdub6092, I didn't make the ally exhaust flanges, I scored them used from an auction site. I have made a lot of the parts used in this build and if you couldn't find a set of these for sale somewhere, they could be made however, it would be many, many hours of work.

[Shin-Ken 1074]

The new Wiseco pins and pin clips are all the same weight, thankfully. Will also weigh them again with all the parts together to confirm weights and how much each piston has to be shaved.


1197 tapered pin by Max Mutarn, on Flickr




1197 pin clip by Max Mutarn, on Flickr

[Shin-Ken 1074]

The combined weights are consistent, each complete piston weight equals the combined weight of each part. It confirms number 1 piston being 2 grams lighter than the rest. A double bonus for the build after pistons 2,3 and 4 have been shaved;

1) balanced piston set

2) piston set will be six grams lighter

1197 piston1 by Max Mutarn, on Flickr


1197 piston 2 by Max Mutarn, on Flickr


1197 piston3 by Max Mutarn, on Flickr


1197 piston4 by Max Mutarn, on Flickr