Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account
Add to Cart
$182.99
COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set
COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set

COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set

0 Reviews | 0 Answered Questions
Factory Shipped
Ships FREE
COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set
Image Gallery
COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set
COMP Cams 1631-8 Pro Magnum Rocker Arms, Full roller, 3/8 Stud, Set
Zoomed In Image
COMP Cams estimates this item will ship on or before August 21st.
Part # 28216318
$182.99
set
Quantity:
Add to Cart
Call to Order
Add to Buildlist
Compare

Details
Reviews
Q&A
Articles

Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for COMP Cams to ship this item.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

Rocker Arm Style:
Full Roller
Rocker Arm Ratio:
1.6
Stud Size:
0.375"
Rocker Arm Nut Style:
Polylock
Material Type:
Chromoly
Finish:
Natural
MFG. Part #:
1631-8
Sold in Quantity:
Set
Slot Width:
0.562"
Spring Diameter:
1.5"
Rocker Arm Body Style:
Standard
Rocker Arm Mounting Style:
Stud
Self-Aligning:
No
Shims Included:
No
GTIN Code:
036584196112

Info

COMP Cams Ultra Pro Magnum Roller Rocker Arms, 1.6 Ratio, 3/8" Stud Diameter, Small Block Ford 289-302 and 351 Windsor, Set of 8.

The Ultra Pro Magnum Roller Rocker Arms for Small Block Ford 289-302 and 351 Windsor applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.6 ratio. The 8650 chromemoly material and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion and increases durability. Featuring oversized trunions, precision-sorted needle bearings and hardened roller tips for the ultimate in performance and dependability. Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.

Application

1963-2001 Ford 289-351

More Like This

Reviews

Q & A

Articles

You May Also Like

Suggestions
Error
Note
Ok