COMP Cams Oldsmobile Xtreme Energy Hydraulic Roller Cam - XR276HR-10 2010291 Each Beyea Custom Headers has

Each Beyea Custom Headers has been tried and tested

EGT Input Channel Independently or Combine Readings

165" Valve Pocketed Gasket Bore

valve angle make this the perfect head for 350-434ci engines in drag cars

1965-1975 Chevrolet El Camino

COMP Cams Oldsmobile Xtreme Energy Hydraulic Roller Cam - XR276HR-10 2010291 Each Beyea Custom Headers hasGreat for street machines, needs headers, low gears, and 2200+ stall. Fits 1967+ Oldsmobile 260, 307, 350, 403, 400, 425 and 455 V8 XE 224 230 HRlr OldsThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer