Comp Cams 23-758-9 BBM Drag Race Mechanical Roller Camshaft 306BR-8

This Comp Cams 23-758-9 BBM Drag Race Solid Roller Camshaft fits the 383-440 Big Block Chrysler from 1959-1980. Comp designed this cam for super street/strip use, and it features great power & torque and a smooth idle. A 12.0:1 or higher compression ratio and a 4400+ stall speed torque converter are highly recommended.

Comp Cams 23-758-9 BBM Drag Race Solid Roller Camshaft Specs:

• For 383-440 cubic inch Big Block Chrysler engines from 1959-1980
• Stock (O.E.) valve springs can NOT be used
• Requires distributor gear upgrade
• Three Bolt
• Basic RPM Range: 4000 to 7000
• Valve Lift Intake: .625
• Valve Lift Exhaust: .625
• Advertised Intake Duration: 306
• Advertised Exhaust Duration: 306
• Intake Duration at .050”: 275
• Exhaust Duration at .050”: 275
• Lobe Separation: 108
• Firing Order: 1-8-4-3-6-5-7-2
• Made in the USA

Comp Cams designed this Solid Roller camshaft for high performance on the street and drag strip.

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