340 Cam Duration with High Compression

I run this cam in my 340...if you are looking for some old school thinking. My compression ratio is around 9.6

Brand:Crane Cams

Manufacturer's Part Number:691191

Part Type:Camshafts

Product Line:Crane Mechanical Flat Tappet Camshafts

Summit Racing Part Number:CRN-691191


UPC:021174013634

Cam Style: Mechanical flat tappet

Basic Operating RPM Range: 3,000-6,500

Intake Duration at 050 inch Lift: 238

Exhaust Duration at 050 inch Lift: 248

Duration at 050 inch Lift: 238 int./248 exh.

Advertised Intake Duration: 300

Advertised Exhaust Duration: 310

Advertised Duration: 300 int./310 exh.

Intake Valve Lift with Factory Rocker Arm Ratio: 0.480 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.500 in.

Valve Lift with Factory Rocker Arm Ratio: 0.480 int./0.500 exh.

Lobe Separation (degrees): 114