Editing AMC AMX (section)

===Von Piranha Edition===
Thoroughbred Motors in [[Denver]], Colorado, modified an estimated 22 new AMXs for select AMC dealerships to have ready-made racers for both the dragstrips and road courses nearby.<ref>{{cite web|title=Von Piranha Edition: 1968 AMC AMX 390/Go-Pack |url= https://bringatrailer.com/2017/12/12/von-piranha-edition-1968-amx-amx-390go-pack/ |work=Bring a Trailer |date=12 December 2017 |access-date=23 January 2018}}</ref><ref name="30-yearMystery">{{cite magazine |first=Scotty |last=Lachenauer |title=The 30-Year Mystery of the Von Piranha 1968 AMC AMX |magazine=Hot Rod |date=30 March 2016 |url= http://www.hotrod.com/articles/the-30-year-mystery-of-von-piranha-1968-amc-amx/ |access-date=23 January 2018}}</ref><ref>{{cite web|last=Palmer |first=Jamie |title=Update: 1968 AMX Piranha For Sale Again |url= https://barnfinds.com/update-1968-amx-piranha-for-sale-again/ |work=Barn Finds |date=22 December 2015 |access-date=23 January 2018}}</ref> They were named "Von Piranha" and the changes included the addition of two sets of air scoops on each C-pillar with ducts to cool the rear brakes and on the roof above the windshield that was reportedly functional to cool the cockpit on race-bred versions. The AMX's twin hood bulges were cut open to increase airflow in the engine bay. The original Piranha buildup was believed to have AMC's Group 19 R4B intake stamped with the Von Piranha logo and a 950 CFM Holley three-barrel carburetor.<ref>{{cite web|title=The Mystery Of The Von Piranha 1968 AMC AMX |url= http://fastmusclecar.com/best-muscle-cars/mystery-von-piranha-1968-amc-amx/ |work=Muscle Car |date=31 March 2016 |access-date=22 January 2018}}</ref> The sales manager at Thoroughbred at the time and local racing legend, Ronald Hunter, raced a Piranha at the [[Continental Divide Raceways]] and other events.<ref name="30-yearMystery"/>