The Story
This Howards Cams 723235-12 BBM Retro-Fit Hydraulic Roller Camshaft fits the 383-440 Big Block Chrysler from 1959-1980. Howards designed this cam for pro street/bracket racing, and it features strong mid-range power and a fair idle. A 10.0:1+ compression ratio, gears, and a 3200+ stall speed torque converter are highly recommended.
Howards Cams 723235-12 BBM Retro-Fit Hydraulic Roller Camshaft Specs:
- For 383-440 cubic inch Big Block Chrysler engines from 1959-1980
- Basic RPM Range: 2800 to 6600
- Valve Lift Intake: .600
- Valve Lift Exhaust: .600
- Intake Duration: 296
- Exhaust Duration: 300
- Intake Duration at .050”: 243
- Exhaust Duration at .050”: 247
- Lobe Separation: 112
- Intake Centerline: 108
- Requires 3 bolt timing set
- Firing Order: 1-8-4-3-6-5-7-2
- 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!
Description
This Howards Cams 723235-12 BBM Retro-Fit Hydraulic Roller Camshaft fits the 383-440 Big Block Chrysler from 1959-1980. Howards designed this cam for pro street/bracket racing, and it features strong mid-range power and a fair idle. A 10.0:1+ compression ratio, gears, and a 3200+ stall speed torque converter are highly recommended.
Howards Cams 723235-12 BBM Retro-Fit Hydraulic Roller Camshaft Specs:
- For 383-440 cubic inch Big Block Chrysler engines from 1959-1980
- Basic RPM Range: 2800 to 6600
- Valve Lift Intake: .600
- Valve Lift Exhaust: .600
- Intake Duration: 296
- Exhaust Duration: 300
- Intake Duration at .050”: 243
- Exhaust Duration at .050”: 247
- Lobe Separation: 112
- Intake Centerline: 108
- Requires 3 bolt timing set
- Firing Order: 1-8-4-3-6-5-7-2
- 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!
