Is there someone who makes these? Gus at Van's said he thought there was. The Lycoming part number I need is 70456. Lycoming wants about $1200 for a set of them
Here is the link for the CNC machined ones that I used on my RV-10. These are the small holes. The large holes will not fit your engine mount. Differnt angle!http://www.aeroinstock.com/products/Engine-Mount-Leg/6202/0/product_cat/index.html
Good luck! These are only $93.00 each!
Part number 70456 is the Lycoming part number for the small hole version of the ears that bolt on to the engine (what an RV-10 needs). It's my understanding that the folks building Rockets need the larger hole version so if that's what you've got you might solict Rocket builders to see if any are interested in a swap.
Bob
RV-10 N442PM (flying)