Orvel, am I not reading this right or do you mean the holes were too far forward? If you needed the blocks then that tells me the cowl is forward and you moved it back. Mine measures 6 1/2" so if I were to stick with 6 1/8" I'd have to move the cowl back. I'm going to use the standoffs on my OS160 if I ever find the time to put it all together. How's yours coming? Flown it yet? I'm still waiting to see a bunch of pictures of the different paint schemes.





Bud