This beautiful 72 T-Bird belongs to Demian Vonder Kuhlen of Petaluma. He inherrited this beauty and it was on the tired side so out came the old 429 and in went a stout 460 with TRW slugs, ARP bolts on the heads, mains and rods, a very stout cam, Ford Motorsport roller rockers, an Edelbrock Performer RPM intake topped-off with a customized Holley 750 carb. We also snuck-in a 2,600 RPM stall converter for some seriously hard launches. Let's just say, now "Grampa's" car ROCKS!