My original fuel line from the fuel pump to the fuel servo was a tad too short (about 2") and cleared the exhaust as long as there was no heat shield in place. Tom at TS Flight lines swapped out my original line with a new one 2" longer, once installed solved the problem nicely.
After thinking about how to penetrate the baffle for the Red Cube wiring, I decided to use the hole already drilled for the original placement of the fuel line, not used, even though this hole is entirely too large for the wire. I combined several snap bushings and inserted into the existing hole, and ran the Red Cube wire through the snap bushing, which I will fill with RTV high temp to seal the internal gap around the wire.
