Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Technical Articles for Part Number HRS-220021-12
Howards Cams Street Force 1 Hydraulic Flat Tappet Camshafts 220021-12
Part Number: HRS-220021-12
Howards Cams Street Force 1 Hydraulic Flat Tappet Camshafts
Camshaft, Street Force 1, Hydraulic Flat Tappet, Advertised Duration 259/267, Lift .448/.480, Ford, 351W, Each
See More Specifications
|
Check the Fit
Estimated Ship Date from Texas: Tomorrow Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
220021-12
Part Type:
Product Line:
Summit Racing Part Number:
HRS-220021-12
UPC:
840793109791
Cam Style:
Hydraulic flat tappet
Camshaft Use:
Street/Truck
Camshaft Manufacturers Description:
Great low and midrange. Smooth idle. Good in pickups and RVs.
Basic Operating RPM Range:
1,000-5,000
Intake Duration at 050 inch Lift:
205
Exhaust Duration at 050 inch Lift:
213
Duration at 050 inch Lift:
205 int./213 exh.
Advertised Intake Duration:
259
Advertised Exhaust Duration:
267
Advertised Duration:
259 int./267 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.448 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.480 in.
Valve Lift with Factory Rocker Arm Ratio:
0.448 int./0.480 exh.
Lobe Separation (degrees):
112
Camshaft Gear Attachment:
1-bolt
Remanufactured:
No
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Quantity:
Sold individually.
Howards Cams Street Force 1 Hydraulic Flat Tappet Camshafts
Howards Cams Street Force 1 hydraulic flat tappet camshafts were designed for the street performance enthusiast. These camshafts feature true street performance with little or no added maintenance. The specially designed grinds were created to provide good idle, mild street performance, and strong low-end torque. Street Force 1 camshafts work best with a dual-plane intake manifold and dual exhaust. The camshafts also feature 112 degree lobe separations to help maintain vacuum. They're available for countless year/make and engine applications. For premier street performance, choose Howards Cams.
Applications
Loading...
Loading...
Questions & Answers
Ask a Question
What type of question would you like to submit?
I have a Customer Service question
(order, shipping, returns, protection plans, etc.). Customer Service Question
(order, shipping, returns, protection plans, etc.). Customer Service Question
- OR -
I would like to ask other customers
a question about this Product. Product Related Question
a question about this Product. Product Related Question
Loading...
Reviews Write a Review
Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
