Yep, I also own a 52 Renown and have posted it on the Renown Faceboook page. I still need to post it to the Renowns Yahoo group. Did you see my post on line-boring the Standard Vanguard block? I also have plans to prototype/fabricate an aluminum intake manifold so you can put a Holley/Webber two barrel downdraft carb on the SV engine. Should kick up the HP a bit without having to go to a TR3 engine.