Lash caps and hollow valve stems

Race Tech Magazine, July 23, 2013 Life is never easy for the valves in a racing engine. The pounding they received from the rocker arms is merciless, particularly in high revving applications or those where heavy duty valve springs are used. The situation is bad...

Atom race season opens at VIR.

By Freddie Heaney Photos by Moore Good Ink TMI Autotech recently hosted the opening races of their 2013 Spec Race Atom season. Using the 1.650-mile South Course at Virginia International Raceway, twenty-two Atoms took to the track. In Saturday’s first practice session...