Mark Cronquist's guest appearances

Mark Cronquist

Hidden Horsepower by Total Seal

Race Industry Now!

Doug Yates

Greg Anderson

Jon Kaase

Ron Capps

Eric Johnson

Jason Rueckert

Stephan Papadakis

Matt Smith

Mario Andretti

Ray Evernham

Loren Healy

Larry Morgan

Chris Holbrook

Antron Brown

Jim Shepherd

OwlTail

“Health Checks For Multi Race Engines,” with Mark Cronquist, Head Engine Builder at Joe Gibbs Racing and Lake Speed Jr., VP Sales &amp; Marketing at Total Seal Piston Rings.  Hosted by John Kilroy, Chief of Content &amp; Audience Development, EPARTRADE.

<p>“Health Checks For Multi Race Engines,” with Mark Cronquist, Head Engine Builder at Joe Gibbs Racing and Lake Speed Jr., VP Sales &amp; Marketing at Total Seal Piston Rings. </p> <p>Hosted by John Kilroy, Chief of Content &amp; Audience Development, EPARTRADE.</p>

“Health Checks For Multi Race Engines” with Mark Cronquist and Lake Speed Jr

Mark Cronquist, Joe Gibbs Racing's head engine builder, and Lake Speed Jr. join Joe Castello on Hidden Horsepower. Mark talks about the design of the JD-1 engine, named after J.D. Gibbs, the drive to stay at the top in NASCAR, experiments that didn't work, oil analysis, and the evolution of racing engine technology. Mark even tells a story about when Jason Line worked at Joe Gibbs Racing.

Mark Cronquist and Lake Speed Jr. E10 Total Seal Piston Rings