On this episode of Roadkill, Freiburger and Finnegan do unspeakable things to a 74 Jaguar XJ12, one of about 4700 made. Namely, they cut a giant hole in the .\r<br>\r<br>Its time for motor mayhem! On this episode of HOT ROD Unlimited we head to Westech Performance Group with Mike Finnegan to dyno-tune a new engine for .\r<br>\r<br>I cut out a hole in the firewall big enough to allow the brake vacuum boost to fit through. Then bend some sheet metal fit the hole welded it in added a back to it.\r<br>\r<br>\r<br>\r<br>HOT ROD Garage, presented by Lincoln Tech, is the new show from HOT ROD Magazine with host Mike Finnegan and guest David Freiburger of HOT ROD and .
