PowerCube Mufflers

Mufflers

• [2] Galvanized Muffler Pipe Tube 1 1/2” 1/8” 6”
• [2] Galvanized Muffler Pipe Tube 6 cm 1/8” 7”
• [2] Galvanized Steel round 1 1/2"
• [4] Galvanized Steel washer 2 1/2"

• Use a cutting torch to enlarge the holes in the washers to 1 1/2"
• Drill 40 holes in the 1 1/2" tube, 1/4" in diameter, spaced evenly (8 rows of 5 holes)
• Weld the steel round to one end of the 1 1/2" tube, sealing it off completely
• Weld one steel washer to the open end of the 1 1/2" tube, the other to one end of the 6 cm tube
• Insert the smaller tube assembly in the larger tube and weld together, around edge of washer
• Weld the half nipple on top of the washer on one end of the 6 cm tube
• Weld the flange to one end of the other nipple
• Screw the assembly together as shown below

• The Tom Griffing Memorial Muffler Video: