Elgin Hydraulic Flat Tappet Camshaft More performance, less money. The best deal in "Name Brand" camshafts available! With a large selection of performance grinds, Elgin has you covered. Whether your goal is to boost low-end torque, increase fuel economy, or just flat-out embarrass the "other guy", you’ll find the ideal answer right here!
Part Type: Camshaft Application: Oldsmobile V8 260F, 307, 350R, 400, 403, 425, 455 1967-1985 Ignition Firing Order: OE (1-8-4-3-6-5-7-2) Cam Style: Hydraulic Flat Tappet Basic RPM Range: 2000-4800 Manufacturers Description: Fair idle, improved power. Intake Duration @ .050": 214 Exhaust Duration @ .050": 224 Advertised Intake Duration (@ .006"): 289 Advertised Exhaust Duration (@ .006"): 300 Intake Valve Lift with OE Rocker Ratio (1.60): .473" Exhaust Valve Lift OE Rocker Ratio (1.60): .497" Intake Lobe Lift: .296" Exhaust Lobe Lift: .311" Intake Valve Lift with 1.65 Rocker Ratio: .488" Intake Valve Lift with 1.70 Rocker Ratio: .503" Intake Valve Lift with 1.72 Rocker Ratio: .508"
Exhaust Valve Lift with 1.65 Rocker Ratio: .512" Exhaust Valve Lift with 1.70 Rocker Ratio: .528"
Exhaust Valve Lift with 1.72 Rocker Ratio: .534"
Lobe Separation Angle: 112 Degrees Intake Centerline: 108 Degrees Lifters Included: No
Small Base Circle: No Cam Gear Attachment: Single-Bolt Valve Adjustment: Zero Lash Plus 1/2 Turn Manufacturer: Elgin Industries Manufacturer's Part Number: E977P 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: Always use Camshaft Break-in Lube with all new flat tappet cams. |