AFR Offset Rocker Arm Stud Girdle - Green Anodized - AFR Eliminator Heads - Small Block Chevy - Pair PROR-STX-G1-HK while being durable enough to

while being durable enough to handle the tough environment of today's racing

Conventional Crossover Headers - Fits Bemco

2003-2013 Ford E-250

1965-1975 Chrysler Newport

AFR Offset Rocker Arm Stud Girdle - Green Anodized - AFR Eliminator Heads - Small Block Chevy - Pair PROR-STX-G1-HK while being durable enough toAFR Stud Girdles are designed to eliminate rocker stud flexing and the associated horsepower loss of today's high lift cams and high pressure valve springs. Available for small block Chevy and Ford and big block Chevy applications, Airflow Research Stud Girdles will maintain valvetrain longevity throughout an engine's entire RPM range. For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and