Ford 429 BBF Exhaust Header Flange - DXF Cutting File for CNC Laser, Plasma and Waterjet

Ford 429 Big Block exhaust header flange as a DXF cutting file. This is a digital file only, not a metal part. I drew this flange for people who build their own headers. I fabricate exhaust systems myself and TIG weld manifolds and collectors in my workshop, so I know how much time it saves when the flange file is ready to go straight to the cutting table. The 429 is part of the Ford 385 series Big Block V8 family, together with the 460. You cut the flange from plate, then form and weld your pr…

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