Just checking that tru trak aileron servo doesn't interfear with manual aileron trim. I don't think it does but I just wanted to throw that into the air for somebody to comment on:
The manual aileron trim and TruTrak wing leveler servo are very compatible in the RV-8. The servo fits perfectly just in front of the manual trim mechanism and on the left side of the stick mechanism. This combination has worked perfectly in my RV-8 for more than 500 hours. Both are great systems.