High Energy 212/212 Hydraulic Flat Tappet Camshaft fits Big Block Chevy 454 + 396 BBC Smooth idle, strong torque & towing
RPM Range:1200–5200 Smooth idle, strong torque & towing
or 4 payments of $115.42 with
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Description
Comp Cams 212/212 cam, BBC hydraulic camshaft, Big Block Chevy cam 396‑454, 11‑203‑3 camshaft, High Energy BBC cam Australia
Good torque and power. Excellent towing in 454c.i. w/ manual or automatic, 3.73+ axle ratios. Smooth idle.
Comp Cams 212/212 Hydraulic Flat Camshaft
-
212° duration @ .050" (intake & exhaust)
Ensures smooth throttle response and strong torque across a 1,200–5,200 RPM range. -
0.475″ valve lift (intake & exhaust)
Optimized airflow without requiring aggressive valve gear upgrades. -
110° lobe separation angle
Delivers a stable, street-friendly idle and even power curve. -
Engineered for real-world street and tow use
Smooth idle, strong bottom-end torque, and towing ability—especially with 3.73+ gear ratios or automatic/manual transmissions. -
Compatible with stock components
Works seamlessly with factory valve springs, rockers, manifolds, compression, converters, and gears—no major valvetrain upgrades needed. -
Hydraulic flat tappet design
Offers reliable performance and longevity for daily-driven vehicles and mild performance rebuilds. -
Complete drop-in solution
Ideal fit for Big Block Chevy 396–454 (Mark IV), covering 1965–1996 model years. -
Made in the USA
Specifications
| SKU | 11-203-3 |
| Barcode # | 036584500032 |
| Brand | COMP CAMS |
| intake valve lift | 0.475 |
| Exhaust Valve Lift | 0.475 |
| Lifter Type | Hydraulic Flat Tappet |
| Advertised Exhaust Duration | 260 |
| Advertised Intake Duration | 260 |
| Cam Type | Hydraulic Flat Tappet |
| Exhaust Duration At .050 Inch Lift | 212 |
| Intake Duration At .050 Inch Lift | 212 |
| Lobe Separation | 110 |
| Camshaft Series | High Energy |
| Grind Number | 260H |
| Basic Operating Rpm Range | 1,200-5,200 |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
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