Howards Cams Torque Monster Hydraulic Roller Camshafts 220325-10

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Part Number: HRS-220325-10

$439.99

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 278/286, Lift .560/.565, Ford, 351W, Each
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Howards Cams Torque Monster Hydraulic Roller Camshafts 220325-10

Howards Cams Torque Monster Hydraulic Roller Camshafts 220325-10

HRS-220325-10

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Part Number: HRS-220325-10

Estimated Ship Date from Texas: Tomorrow

$439.99

Estimated Ship Date from Texas: Tomorrow Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
220325-10
Part Type:
Product Line:
Summit Racing Part Number:
HRS-220325-10
UPC:
840793110087
Cam Style:
Hydraulic roller, Retro-fit
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Rough idle, street/strip performance. Strong midrange, 2,500+ stall.
Basic Operating RPM Range:
2,200-6,600
Intake Duration at 050 inch Lift:
225
Exhaust Duration at 050 inch Lift:
233
Duration at 050 inch Lift:
225 int./233 exh.
Advertised Intake Duration:
278
Advertised Exhaust Duration:
286
Advertised Duration:
278 int./286 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.560 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.565 in.
Valve Lift with Factory Rocker Arm Ratio:
0.560 int./0.565 exh.
Lobe Separation (degrees):
110
Camshaft Gear Attachment:
1-bolt
Remanufactured:
No
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Quantity:
Sold individually.

Howards Cams Torque Monster Hydraulic Roller Camshafts

Howards Cams Torque Monster camshafts are high performance hydraulic roller models designed to deliver strong low-end torque and a broad, flat powerband—making them ideal for street-driven vehicles, including those with large tires for off-road applications. They balance aggressive power with excellent drivability, maintaining good vacuum for power brakes, a responsive feel at any speed, and a subtle idle. This ensures that the camshafts are a practical choice for enhancing performance without sacrificing daily usability.

Key camshaft characteristics:

* High low-end torque: Engineered to provide significant "grunt" and acceleration at lower engine speeds
* Broad powerband: The cam produces a flat torque curve and strong power across a wide RPM range, ensuring consistent performance for merging or high-speed passing
* Street-friendly design: Uses moderate duration and a thoughtful Lobe Separation Angle (LSA) to maintain good engine vacuum for accessories like power brakes, keeping street manners excellent
*Improved drivability: Offers immediate response and strong acceleration without compromising daily usability or causing a radical idle, making it a "sleeper" upgrade
* Hydraulic roller design: Utilizes advanced computer-generated lobe designs and a hydraulic roller system for smooth operation and reliable performance
* Applications:
-- Muscle Cars: Ideal for street-driven muscle cars that benefit from strong midrange torque
-- Trucks and Off-Road: Popular for trucks and 4x4s requiring the power to drag heavy loads or perform well in off-road conditions
-- Street-Performance Builds: A great option for "sleeper" builds where a stock appearance is maintained but performance is significantly enhanced

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