yes i am...this is a budget build...if you can call a vrt budget!!! I thought about ARP bolts , but didn,t want to over spend until i was happy i could get this up and running...all this was built using various info from Vortex, this forum and a Corrado VR6 workshop manual. I have never built an engine before *(although i did do the VR conversion ) if it blows i know i can rebuild it and use all the best bits next time. But tbh we have 2 VRT,s in our club that have been running and driven for 2-3 years without any problems and all using stock ECU's and no fancy electronics or ARP bolts or anyt