Jay Leno's Garage

Somehow, Jay blew a piston on this exquisite replica, so he enlisted George to help him pull apart the engine and give it a good going-over...

This icon once powered a 1945 deHavilland Mosquito combat plane, but after discovering valve cover issues, Jay pulled it out of his 1934 Rolls P2 and pulled it apart. Now that V12 genius Jack Roush has worked his magic, the Merlin's almost good as new.

Jay begins restoring this classic in hopes of making it "stupid fast."

Jay's almost - but not quite - ready for finishing touches on the Galaxie.

It's hard to believe in this day and age, no one's making vintage Ford suspension parts. Lucky for Jay, John Hotchkis created a new, beefier prototypical system. The next step? Stitch Corporations's King of All Upholstery transforms the Galaxie's interior

Dustin Burr of Wilwood Engineering stops by with a custom brake package.