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-218021-09
Howards Cams Rattler Camshafts
Cam, Ford SB, Hyd Flat Tappet
See More Specifications
|
Check the Fit
Estimated Ship Date from Ohio: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
218021-09
Part Type:
Product Line:
Summit Racing Part Number:
HRS-218021-09
UPC:
840793133697
Cam Style:
Hydraulic flat tappet
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Choppy idle, high performance street. Stock converter OK. Best with 1800+ & gears.
Basic Operating RPM Range:
1,800-5,600
Intake Duration at 050 inch Lift:
227
Exhaust Duration at 050 inch Lift:
235
Duration at 050 inch Lift:
227 int./235 exh.
Advertised Intake Duration:
281
Advertised Exhaust Duration:
289
Advertised Duration:
281 int./289 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.501 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.501 in.
Valve Lift with Factory Rocker Arm Ratio:
0.501 int./0.501 exh.
Lobe Separation (degrees):
109
Camshaft Gear Attachment:
1-bolt
Remanufactured:
No
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Quantity:
Sold individually.
Howards Cams Rattler Camshafts
Howards Cams Rattler camshafts build solid power and a classic sound while retaining drivability. They feature wider lobe centers and use a more aggressive ramp rate to help with air velocity. Although their design is for high-performance street use, they also work well with a stock torque converter. Howards Cams recommends using their Rattler camshafts with a converter stalling above 1,800 rpm and a set of steeper rear-end gears.
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
