Comp Cams Lumpy idle, High performance street machine, Camshaft  Approx 2000 rpm to 6000 rpm. Recommend a converter upgrade to 2000 rpm. Minimum 10:1 for best results.

270H - Magnum Hydraulic Flat Tappet Camshaft - HOLDEN V8 non EFI

RPM RANGE:  1500-5500

DURATION ADV:     275 / 275

DURATION @ 050  224 / 224

VALVE LIFT             0.496"/0.496"    (1.65:1 RATIO ROCKER)

LOBE LIFT:             0.3010" / 0.3010"

LSA                        110

HYDRAULIC FLAT TAPPET CAMSHAFT  EARLY HOLDEN V8 '70-'88 Holden

 

Comp Cams Lumpy idle, High performance street machine, Camshaft  Approx 2000 rpm to 6000 rpm. Recommend a converter upgrade to 2000 rpm. Minimum 10:1 for best results.

270H - Magnum Hydraulic Flat Tappet Camshaft - HOLDEN V8 non EFI

RPM RANGE:  1500-5500

DURATION ADV:     275 / 275

DURATION @ 050  224 / 224

VALVE LIFT             0.496"/0.496"    (1.65:1 RATIO ROCKER)

LOBE LIFT:             0.3010" / 0.3010"

LSA                        110

HYDRAULIC FLAT TAPPET CAMSHAFT  EARLY HOLDEN V8 '70-'88 Holden