Howards Cams 723445-10 BBM Hydraulic Roller Cam

This Howards Cams 723445-10 BBM Retro-Fit Hydraulic Roller Camshaft fits the 383-440 Big Block Chrysler from 1959-1980. Howards designed this cam for street/strip use, and it features good mid-range performance and a lopey idle. A 9.5:1+ compression ratio, headers, and a 2900+ stall speed torque converter are highly recommended.

Howards Cams 723445-10 BBM Retro-Fit Hydraulic Roller Camshaft Specs:

• For 383-440 cubic inch Big Block Chrysler engines from 1959-1980
• Basic RPM Range: 2500 to 6400
• Valve Lift Intake: .545
• Valve Lift Exhaust: .545
• Intake Duration: 288
• Exhaust Duration: 294
• Intake Duration at .050”: 235
• Exhaust Duration at .050”: 241
• Lobe Separation: 110
• Intake Centerline: 106
• Requires 3 bolt timing set
• Firing Order: 1-8-4-3-6-5-7-2
• Recommended Lifter Set: 91767 Retro-Fit Street
• Recommended Premium Lifter Set: 91774 Maximum Effort Retro-Fit
• Recommended Valve Springs: 98445
• Recommended Valve Spring, Retainer and Lock Kit: 98445-K33
• Made in the USA

Notes: Stock (O.E.) valve springs can NOT be used.

Howards Cams designed this Hydraulic Roller camshaft for high performance on the street and drag strip.

Howards Hydraulic Roller Cams – From mild to wild, they are the ultimate in performance!