Jesel

Working on a cylinder head and valvetrain is one of the first introductions many folks have to more advanced engine building techniques. And though that mix of rocker arms, valve […]

Tons of options are available when it comes to rocker arms for domestic V8 engines. When examining today’s crop of roller rockers, it becomes clear that a considerable amount of […]

Special parts often require special tools. For example, something like an adjustable crescent wrench has no place when it comes to setting valve lash! Which is no secret to anyone […]

There are many roller lifters available today. They range in quality from so-so to over the top.  On the over-the-top end of the scale is the lineup from Jesel. Jesel […]

Not that long ago, you had two choices when it came to driving a camshaft: timing chain or gear drive. While timing chains and gear drives are still in use […]

When Chevy’s small block debuted in 1955, it didn’t take long for it to be regarded as a marvel of performance engineering, particularly when it came to its innovative valvetrain. […]

It started off innocently enough. Following a race in 2010, Summit Racing Equipment NHRA Pro Stock driver Jason Line bought a 1968 Biscayne station wagon as a side project and […]

Jason Line and the Jesel Land Speed/Summit Racing team had two specific goals heading into the 2012 Speed Week at the legendary Bonneville Salt Flats. The first was to break […]