Howards Cams, Street Force, Hydraulic Flat Tappet Camshaft & Lifter Set, Chevrolet BB, 225/235 @ .050, .527/.533, 112LS

Howards Cams Street Force Hydraulic Flat Tappet Camshaft & Lifters
Howards Cams most popular computer designed performance hydraulic flat tappet cams are available as cam and lifter sets. The Street Force 3 needs a street 2200-2500 stall converter, improved intake and dual exhaust. 3.20 to 3.90 gear ratio and a good ignition system will give you additional performance. These sets offer sizable torque, horsepower, and rpm increases at an affordable price.  Each set includes a hydraulic flat tappet performance cam and a set of premium hydraulic lifters.

  Manufactured on Dedicated High Precision Machines 
  Held to Strict Tolerances 
  High grade quality cores 
  Rockwell Tested & Parkerized Ensuring the Highest Quality 
  Includes Matching Premium Lifters

Part Type: Camshaft & Lifter Kit
Application: Chevrolet BB Mark IV 396-502 1965-1996
Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Cam Style: Hydraulic Flat Tappet
Basic RPM Range: 1600-6000
Manufacturers Description: Street Force 3, Noticeable idle, Hot Street & mild Bracket Racing.
Intake Duration @ .050": 225
Exhaust Duration @ .050": 235
Advertised Intake Duration (@ .006"): 279
Advertised Exhaust Duration (@ .006"): 289
Intake Valve Lift with OE Rocker Ratio (1.70): .527"
Exhaust Valve Lift with OE Rocker Ratio (1.70): .533"
Intake Lobe Lift: .310"
Exhaust Lobe Lift: .313"
Intake Valve Lift with 1.72 Rocker Ratio: .533"
Intake Valve Lift with 1.75 Rocker Ratio: .543"
Intake Valve Lift with 1.80 Rocker Ratio: .558"
Exhaust Valve Lift with 1.72 Rocker Ratio: .539"
Exhaust Valve Lift with 1.75 Rocker Ratio: .549"
Exhaust Valve Lift with 1.80 Rocker Ratio: .564"

Lobe Separation Angle: 112 Degrees
Intake Centerline: 108 Degrees
Lifters Included: Yes, 91111