So, your saying 71.2 x .995 x .995 x .995 = 70.1? This number seems a little high compared with the F18 62.0. The H18F has the lowest initial number of the TheMightyHobie18 classes at 71.2, lower means faster right?
.96 x .995 x .995 (note the .96, not .995, for the spin)...ends up with 67.9. Lower is faster. 67.9 is probably not a very accurate rating but a place to start (I believe this is what they used at CatFest last weekend). With a 67.9 if you were racing against F18s, they would owe you 7.8 minutes for every hour of racing. (3.4 minutes for a 30 minute race, etc.)
