JD and Beastlet:
Ruh roh. Muffler doesn't fit
JD and Beastlet:
Could flip it up
JD and Beastlet:
RCGF 32 - 32mm on centre
JD and Beastlet:
20mm gap. Hmmm...
JD and Beastlet:
RCGF 32 muffler flange
JD and Beastlet:
RCGF 32 muffler flange dimensions
JD and Beastlet:
RCGF 32 stock doesn't fit
JD and Beastlet:
Impression of requirements
JD and Beastlet:
Mock-up muffler spacer
JD and Beastlet:
Muffler spacer - holes drilled
JD and Beastlet:
Muffler spacer - tape for cleanliness
JD and Beastlet:
Muffler with spacer on engine
JD and Beastlet:
Spacer on
JD and Beastlet:
Engine on airframe
JD and Beastlet:
Front view
JD and Beastlet:
Another look at the spacer
JD and Beastlet:
Cowl on
JD and Beastlet:
Sitting on the legs
JD and Beastlet:
Drilling a corner of the cente bore
JD and Beastlet:
Milling out the centre bore - 01
JD and Beastlet:
Milling out the cente bore - 02
JD and Beastlet:
Milling out the centre bore - 03
JD and Beastlet:
Checking for width
JD and Beastlet:
Drilling the bolt holes
JD and Beastlet:
Centre line
JD and Beastlet:
Punch marks on the side
JD and Beastlet:
Transferring the punch marks
JD and Beastlet:
Punch marks made
JD and Beastlet:
Set to drill
JD and Beastlet:
It fits! Just the centre bore left
