Got the downpipe fabricated for my build. It doesn't look tight/difficult but that down pipe is 4.0" diameter! Its a very tight fit but I am content with how it cam e out. It makes my former 3.0" downpipe look pathetic.



And here is the pipe after I fully TIG welded it:



After I did that I removed the intake manifold, wiring harness, coolant hoses, etc., and the motor is now ready to be removed so I can clean the engine bay and ultimately paint it black and drop in the new engine when its done.