Slightly off topic, I really like those cable isolators that AMI includes and would love to get rid of the rubber-and-stainless isolators that came with my Vetterman exhaust. There are plenty of companies that make cable isolators but the trick would be determining which ones would isolate the exhaust without making the whole assembly too rigid.
Any chance one of you guys might post a photo of the cable exhaust hangers?
Here’s a few photos of the cable hangers on the AWI exhaust system.
Dan P, your picture answers one of my questions: can the 4 into 1 be installed without the channel in the aft airframe. What engine are you using?
.
How hard is it to attach heat muffs? Ideally for MN winter I would like to have two muffs.
I just bought an RV-7 with a Sky Dynamics 4-into-1 exhaust and their cold air intake.
I realize the OP is inquiring about RV-9 installations and I don't have much to offer with regard to the installation but the Sky Dynamics 4-1 definitely sounds very nice!
Here’s a few photos of the cable hangers on the AWI exhaust system.
Would you mind sharing how you secured the cable loops?
I had to shorten the loops a bit for proper clearance, after adjustment, crimped on a short piece of Alum tube on the end of the cable.
Used a standard terminal crimper to make the crimp.