reducer question
here's what i've got. a '92 ford f-250 with a 7.3l na diesel. i'm wanting to install some 5 inch stacks true dual.
my plan is to cut the exhaust off as it comes down the back of the engine.
there i will install a 2-1/5 inch to 3-3/4 adapter.
from that i will run 3-3/4 inch flex pipe to the outside of the frame at the front of the bed and install a 3-3/4 90 degree elbow to to 3-3/4 to 5 inch addapter into a pre-made flange, or mounting assembly (haven't got that far in the design stage yet) that will exit thru the floor of the bed where i will install the stack.
i will do this on both sides.
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Also, are you sure about running the pipe UNDER the frame, it'll be very visible there and prone to damage.
Kinda sounds like you're doing it the hard way.


