Howards Cams Mechanical Flat Tappet Camshaft
All Howards cams are ground at Howards Cams, not re-boxed like some cam companies. All Howards cams use the highest-grade race quality cores available. All hydraulic and mechanical flat tappet camshafts are 100% Rockwell checked and Parkerized to ensure the highest quality control standards available anywhere. Howards cams are manufactured on dedicated high precision cam grinding machines. Most Howards cams are packaged and shipped in our unique, hard, high impact plastic reusable cases. This ensures that the high quality camshaft that went into the case comes out in the same condition, when delivered, as when it was packed.
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 and Lifter Set
Application: Chevrolet Small Block V8 262-400, '55-'98
Ignition Firing Order: OE (1-8-4-3-6-5-7-2)
Cam Style: Mechanical Flat Tappet
Basic RPM Range: 3200-7200
Manufacturers Description: Small Base Circle. Rough idle, oval track. Banked 3/8 to 1/2 mile tracks. 11.5:1+ CR.
Intake Duration @ .050": 260
Exhaust Duration @ .050": 254
Advertised Intake Duration (@ .006"): 295
Advertised Exhaust Duration (@ .006"): 289
Intake Valve Lift with OE Rocker Ratio (1.50): .555"
Exhaust Valve Lift with OE Rocker Ratio (1.50): .550"
Intake Lobe Lift: .370"
Exhaust Lobe Lift: .366"
Intake Valve Lift with 1.55 Rocker Ratio: .574"
Intake Valve Lift with 1.60 Rocker Ratio: .592"
Intake Valve Lift with 1.65 Rocker Ratio: .611"
Exhaust Valve Lift with 1.55 Rocker Ratio: .568"
Exhaust Valve Lift with 1.60 Rocker Ratio: .587"
Exhaust Valve Lift with 1.65 Rocker Ratio: .605"
Lobe Separation Angle: 106 Degrees
Intake Centerline: 102 Degrees
Lifters Included: Yes, 91118, Performance Mechanical Flat Tappet
Small Base Circle: Yes
Cam Gear Attachment: 3-Bolt
Valve Adjustment: .022/.022
Manufacturer: Howards Cams & Racing Components
Manufacturer's Part Number: CL112542-06SDL
Weight: 10.0 lbs.
Warranty: Race Application, No warranty expressed or implied
Quantity: Sold as Each
Note: Oil with ZDDP or ZDDP Additive Required
Note: Stock (O.E.) valve springs cannot be used. |