HOLDEN V8 EARLY 253 308 Suits Carby heads, Hydraulic Flat Tappet Camshaft H286, 230/230, 0.496/0.496 , LSA 110

CRANE 244621. Holden 253 308 Hydraulic Flat Tappet Camshaft. 230/230 duration. Fits early early carby heads.

HOLDEN 253, 308 V8 Suits early, Carby heads engine, Hydraulic Flat Tappet Camshaft, 230/230

Suits Holden V8, 253, 308, Red, Blue, Black motors with Carby Heads.

Strong mid range power that carries through to the top end. Lumpy idle with nice street manners. All round great street camshaft.

Needs 9.5:1 minimum to 10:1, must use a high stall torque converter. Head modifications with extractors and intake upgrade for added performance gains. 

Recommended Intake: DRP-308-DPMAN

Recommended Carby 650 cfm: Edelbrock ED1905  (308 Holden)

Recommended Carby 500 cfm: Edelbrock ED1902  (253 Holden)

Crane 244631 Specifications:

Grind Number: H286

RPM Range: 2500-6000

Duration Advertised:   283/283

Duration @ 050:           230/230

Valve Lift (Gross):        0.511"/0.511" with a 1.65:1 Ratio Rocker

Valve Lift with factory rockers: 0.496"/0.496"

Lobe Lift:                      0.310''/0.310"

LSA:                              110

BRAND: Crane Cams - now Comp Cams - MADE IN USA

*MUST USE A HIGH ZINC OIL ADDITIVE - COMP CAMS 159-1