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Camshaft Hydraulic Roller DMR-1720

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Your Price: $439.00
Dyno Proven Hydraulic Roller Cam - Oldsmobile V8 298/306
Part Number: DMR-1720
Availability: In Stock.

The following special custom cams have been dynoed and the proven horsepower/torque numbers are listed. All require an adjustable valve train.  

[email protected]          [email protected]        Gross/Lift        Lobe/Sep

248/256           298/306           .586/.583         110/106

This hydraulic roller cam in a 496 cu in 455 Olds engine with DMR ported aluminum heads made 549.6 horsepower @ 5200 RPM and 624.5 torque @ 4300 RPM using 10.5:1 compression on 92 octane pump gas. Needs ported heads that flow in the 300 CFM range. Excellent for performance street/strip use. Need a 2500+ converter, intake, headers and 3.73 gears. Lopey idle.

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