I like my first one. I think it may be slightly stronger than my two Webra 120s. I have it in an Aeroworks 25% Edge 540, a Slimline Pitts style muffler, Perry pump, APC 16x8 prop, 10% Omega. Forget what it tachs under this set-up and I'm too lazy to go open the shop to look in my log book, but it is more than adequate. I like it well enough to buy the second one.....

Clair