Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Instruction Sheets for Part Number SUM-5775
Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams SUM-5775
Part Number: SUM-5775
Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams
Pro SB Chrysler Magnum Best Hydraulic Roller Cam 1, 212/218 Duration, 111 LSA + 2 Adv. .560/.554 lift 1.6 ratio, .595/.588 1.7 ratio, 1,500-6,000 rpm
See More Specifications
|
Check the Fit
Estimated Ship Date: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
SUM-5775
Part Type:
Product Line:
Summit Racing Part Number:
SUM-5775
Item Number:
8553641
UPC:
190861363618
Cam Style:
Hydraulic roller, OE roller
Camshaft Use:
Towing
Camshaft Manufacturers Description:
The H.R. 1 cam works with factory gears and converter with a noticeable lope at idle. It's great for daily drivers and maintains good fuel mileage.
Basic Operating RPM Range:
1,500-6,000
Intake Duration at 050 inch Lift:
212
Exhaust Duration at 050 inch Lift:
218
Duration at 050 inch Lift:
212 int./218 exh.
Advertised Intake Duration:
261
Advertised Exhaust Duration:
267
Advertised Duration:
261 int./267 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.560 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.554 in.
Valve Lift with Factory Rocker Arm Ratio:
0.560 int./0.554 exh.
Lobe Separation (degrees):
111
Camshaft Gear Attachment:
1-bolt
Remanufactured:
No
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Rotation:
Clockwise
Quantity:
Sold individually.
Notes:
Magnum rockers can measure big so always confirm coil bind and retainer to seal at max lift. Note slightly higher LSA and cam advance are ground in by design. It's highly recommended to run the car at the track before altering cam advance. Melonized or composite distributor gear recommended.
Summit Racing Equipment® Pro Mopar Hydraulic Roller Cams
Summit Racing Equipment® Pro Mopar cams for LA, Magnum, B and RB engines are made in the USA with advanced cam lobe designs. Durations/LSA/Advance are valve event driven for consistent power and behavior. Lift is set for compatibility with most aftermarket heads or modified factory heads. Lobe intensity is aggressive without being hard on the valvetrain. The valvetrain is specifically designed for stability at high-RPM with modern Beehive and lightweight small-diameter dual-springs. Cam and lobe quality is second to none starting with hardened bearing steel billets and grinding on a Landis 3L. The Pro Mopar hydraulic roller cams allow for faster valve opening and closing compared to flat-tappet alternatives, resulting in better airflow and higher efficiency. Order the Pro Mopar hydraulic roller cam designed for your application.
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
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
