COMP Cams Xtreme Energy Mechanical Roller Camshaft - 110 LSA - Mopar B / RB-Series 23-703-9 WM429NBF These regulators are used by

These regulators are used by many of the NASCAR(R) teams

FB 280H-10

custom-sized venturi for different cubic inch engines

1962-1973 Dodge Polara

COMP Cams Xtreme Energy Mechanical Roller Camshaft - 110 LSA - Mopar B / RB-Series 23-703-9 WM429NBF These regulators are used byComp Cams Xtreme Energy Mechanical Roller Camshaft 110 LSA Mopar B RB Series Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power