Sorry if this is in the wrong place. I didn't see anywhere it for.
Is there any reason I wouldn't be able to buy a pair of dual port uel headers, cut the flanges off, and weld on single port flanges? Single port uel headers for the ej22 are really hard to find and much more expensive and this seems like an easier/cheaper alternative to fabbing my own.
There would be a lot more to the job than just cutting off the 2-port flanges and welding in the single port flange.
Remember, on the single port, there is 1 port and 1 header pipe per side.
On the dual port, there are 2 ports and 2 header pipes per side.
You would have to fabricate a 1 into 2 flange to make it work.