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-1121
Technical Articles for Part Number SUM-1121
Summit Racing™ Muscle Car Replacement Cams
Muscle Car Camshaft, 350HP327, Hydraulic Flat Tappet, 2,000-5,000 RPM Range, Adv Duration 290 int./290 exh., Lift 447 int./447 exh., Chevy, Each
See More Specifications
|
Check the Fit
Estimated Ship Date: Today Would you rather pick it up?
Loading...
Overview
Brand:
Manufacturer's Part Number:
SUM-1121
Part Type:
Product Line:
Summit Racing Part Number:
SUM-1121
UPC:
190861252936
Cam Style:
Hydraulic flat tappet
Camshaft Use:
Street/Strip
Camshaft Manufacturers Description:
Street Performance, Lopey Idle, 2000 Stall rec, 9-1+ Compression. 110 lbs seat 280 lbs open.
Basic Operating RPM Range:
2,000-5,000
Intake Duration at 050 inch Lift:
223
Exhaust Duration at 050 inch Lift:
223
Duration at 050 inch Lift:
223 int./223 exh.
Advertised Intake Duration:
290
Advertised Exhaust Duration:
290
Advertised Duration:
290 int./290 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.447 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.447 in.
Valve Lift with Factory Rocker Arm Ratio:
0.447 int./0.447 exh.
Lobe Separation (degrees):
114
Camshaft Gear Attachment:
3-bolt
Remanufactured:
No
Computer-Controlled Compatible:
No
Valve Springs Required:
Yes
Quantity:
Sold individually.
Notes:
L-79 350 hp 327 cam GM 3863151 equivalent.
Summit Racing™ Muscle Car Replacement Cams
Restore or recreate the legendary performance and sound of the Muscle car era with Summit Racing™ MCR or Muscle Car Replacement camshafts. Available in hydraulic or mechanical lifter designs, these cams mimic the specs of the originals—but are produced on today's CNC grinders using modern lobe technology to give you better performance and reliability. Bring back the good old days and get that muscle car back on the road; order the camshaft model recommended for your engine 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
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Email this page
