Howards Cams, Mechanical Flat Tappet Camshaft, American Muscle, Chev BB Mark IV 396-502, 242/242 @.050, .539/.539 114 LS

Howards Cams Mechanical Flat Tappet Camshaft 
From the humble beginnings to an industry leader today, Howards Cams has not forgotten the customer. Howards Cams main objective is to produce the highest quality product at a reasonable price. The name Howards Cams has been synonymous with high performance camshafts since 1945. A great  number of valve train innovations can be traced back to Howards Cams. From pioneers in drag racing and oval track cams to cutting edge marine development, Howards Cams is at the forefront of the camshaft industry.
Note: Always use Camshaft Break-In Lube with all new flat tappet cams.

  Manufactured on Dedicated High Precision Machines
  Held to Strict Tolerances
  High grade quality cores
  Rockwell Tested & Parkerized Ensuring the Highest Quality
  Hard protective packaging

Part Type: Camshaft
Application: Chevrolet Big Block V8 Mark IV 396-502 1965-1996
Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Cam Style: American Muscle Mechanical Flat Tappet
Basic RPM Range: 1800-6500
Manufacturers Description: Smooth idle, near duplicate of the Chev LS6 465HP/454 cam (GM #3904362).
Intake Duration @ .050": 242
Exhaust Duration @ .050": 242
Advertised Intake Duration (@ .020"): 336
Advertised Exhaust Duration (@ .020"): 316
Intake Valve Lift with OE Rocker Ratio (1.50): .539"
Exhaust Valve Lift with OE Rocker Ratio (1.50): .539"
Intake Lobe Lift: .317"
Exhaust Lobe Lift: .317"
Intake Valve Lift with 1.55 Rocker Ratio: .491"
Intake Valve Lift with 1.60 Rocker Ratio: .507"
Intake Valve Lift with 1.65 Rocker Ratio: .523"
Exhaust Valve Lift with 1.55 Rocker Ratio: .491"
Exhaust Valve Lift with 1.60 Rocker Ratio: .507"
Exhaust Valve Lift with 1.65 Rocker Ratio: .523"
Lobe Separation Angle: 114 Degrees
Intake Centerline: 110 Degrees
Small Base Circle: No
Cam Gear Attachment: 3-Bolt
Valve Adjustment Intake: .022"
Valve Adjustment Exhaust: .025"
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: 127192-14
Weight: 10.0 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Each

Note: Oil with ZDDP or ZDDP Additive Required.