It worked for us
Axel, we installed the AeroClassic clone and it solved our problem with oil temp. Rarely see anything over 200 on oil temp now. Weak link is now CHTs, installed one cowl flap that helped, will probably put in 2nd one at next CI. PM if I can provide any details.
Lake Norman, NC (14A)
RV7a N705RP (no longer own)
Contribution in for 2017, money well spent