Some will say YAY, some wil Say Nay. We are installing a firewall forward package from VestaV8.com. To sum up an otherwise long dissertation, the Vesta package has scientific R and D behind the LS-2 installation. there are many myths, facts and legends about using an auto engine in an aircraft. After much research, we agree with the conclusions of Vesta President, Jason Day. First, We need to get the airframe done. We took our kit back from the builder we hired to do the work. After we evaluated the workmanship, the wings will need to be totally disassembled and re-worked.