Tag Archive: Big Block Chevrolet build, Harrell Engine and Dyno, HED engine, Peter Harrell, spotlight, Valvetrain Tech
Harrell Engine And Dyno Video: Mike Finnegan’s Rubber Ducky engine teardown! Plus, we’ll get some valvetrain tech too!
Feb 11, 2026Chad Reynolds0
Finnegan’s Rubber Ducky, the cool yellow 1967 Pontiac Firebird that he picked up a few years ago, has been a fun ride that has taken him on Drag and Drive events, done great Christmas tree...
Engine Teardown Nightmare! This Crankshaft Welded Itself To The Balancer! Watch How Peter At HED Get’s This Thing Apart.
Jan 23, 2026Chad Reynolds0
Over the years I’ve pulled a few engines apart that surprised me because they had damage inside that you would think might keep it from running, or at least running as well as it seemed to in...





