Howards Valve Locks - 3/8 10 - Forged 19399904 Eliminates flat spots off idle

Eliminates flat spots off idle or at any other RPM range

1992-1994 Mazda MPV

Left side in front

reduce wheel hop

Howards Valve Locks - 3/8 10 - Forged 19399904 Eliminates flat spots off idleProduct Description: Valve Lock 10 Degree 3 8 in Valve Stem Single Groove Standard Height Steel Black Oxide Set of 32 The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track,