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After work today I set to coating the inside of the Salsa El Mariachi frame with Amsoil MPHD . After removing the Alternator dropouts (PDF) I cleaned off any remaining grease on the bottom bracket shell and head tube and liberally fogged the tubes with the corrosion protectant. Tubes were done one at a time with the frame slowly rotated afterward, then once all tubes had been treated I hung/propped/laid the frame in all manner of positions to try and ensure that the protectant evenly coated all of the internal surfaces. After a number of rotations I hung the frame to with no tubes horizontal and headed off to get some dinner.
The frame continued to drip and dry, and after arriving home I was able to remove much of the residue left on the frame with isopropyl alcohol and a paper towel. I hope that the MPHD will dry sufficiently over the next two days so that on Friday evening I can assemble the bike. Tomorrow evening I plan on disassembling the VooDoo and piecing together the major components (crankset, wheels, etc) so that come Friday I can properly build up the bike. Perhaps then on Saturday I’ll be able to go for a test ride out at Stony Creek.
The photo above shows the frame after the initial applications, but still with quite a bit of spill-over in the rear of the frame, on the newspaper spread on the garage floor, along the down tube gusset, etc.