Crane Cams CR244621 Hydraulic Camshaft 230/230@.050 suit Holden 253-304-308 V8

How are the Crane hydraulic flat tappet camshafts described? Some would use words like "power," "versatility," "dependability," and "revered." All of those are perfectly acceptable ways to characterize the most popular type of OEM camshaft through the late '80s. The reasons for the strong allegiance are simple and true. The Crane hydraulic flat tappet camshafts' lifter profiles can provide a power curve that tops out at just over 7,000 rpm (when used in conjunction with high performance hydraulic lifters), while offering a history of low maintenance requirements. Crane also provides you with a multitude of flat tappet camshaft choices, ranging from grinds designed to improve bottom-end torque for towing to aggressive profiles with rough idle characteristics that will awaken your innermost horsepower demons. Crane Cams has the industry's largest database of camshaft profiles. This enables Crane to provide you with the camshaft that's ideally suited for your application. Specs:
Application: Holden 253-304-308ci V8 1969-'87.
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 2,200-6,000
Intake Duration at 050 inch Lif 206
Exhaust Duration at 050 inch Lif 214
Advertised Intake Duration: 292
Advertised Exhaust Duration: 292
Intake Valve Lif 0.496 in.
Exhaust Valve Lif 0.496 in.
Lobe Separation (degrees): 110
Intake Valve Lash: 0.000 in.
Exhaust Valve Lash: 0.000 in.
Grind Number: H-286
Quantity: Sold individually.
Manufactures Description: Fair idle, strong mid range-top end street & strip performance. Needs 9.5-10:1 comp 3.08-3.5 gears, hi-stall converter etc. for best results.