E-Comm Sales: Sales: 888-799-1135 Tech: 800-416-8628 |
FREE Shipping on orders over $100!
Toggle Nav Toggle Search
Menu

Victor Jr Big-Block Chevy Cylinder Head, 106cc, Hydraulic Roller Springs

Be the first to review this product
Loading...
$1,205.21
Add to Wish List
In stock
SKU
77485
BENEFITS OF BUYING DIRECT FROM EDELBROCK
Fast Shipping Fast Shipping
Tech support Tech Support
Easy returns Easy Returns
High-quality High-quality
Fast Shipping
Fast shipping
Edelbrock prides themselves in ensuring all products are shipped as quickly as possible.
Shipping policy
Tech support
Easy returns
Edelbrock offers a quick and painless return process on all new and unused products.
Return policy
Easy returns
Tech support
Edelbrock Tech Support is second to none. We can answer any of your tech inquiries!
Tech support
High-quality
High quality
Edelbrock core products are made in the USA offering unsurpassed quality and performance.
About Edelbrock

Reviews

No reviews added
Write Your Own Review
You're reviewing:Victor Jr Big-Block Chevy Cylinder Head, 106cc, Hydraulic Roller Springs
Your Rating

Details

The Edelbrock part # 77485 Big-Block Chevy Victor Jr. 24° cylinder heads feature an extra thick deck and extra material in the spring pockets for a heavy-duty casting that can be used with high-lift cam and heavy spring combinations. Edelbrock equips the complete 774815 cylinder heads with a spring packages to suit hydraulic roller cams. The 300cc rectangle ports produce impressive flow and great power on competition big-blocks up to 510 c.i.d. with 4.310" or larger bore. Exhaust port exits are raised .534" to greatly improve exhaust flow and power.

Documents & Installation Notes

url

Specs

Availability Available
Application Application Specific
GTIN 00085347774852
Availability Note Available to Order
Warranty 12 Months
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
Installation Notes
  • Matching stud girdle #7797 must be used with stud mounted rocker arms. Deck thickness: 9/16", rocker stud diameter: 7/16", pushrod diameter: 3/8" (width of slot in guide plate).
CNC Ported No
Combustion Chamber Volume 106.0 cc
Deck Height 9.8 in
Deck Thickness 0.562 in
Exhaust Valve Diameter 1.900 in
Guide Plates Included Yes
Intake Runner Volume 300.0 cc
Intake Valve Diameter 2.250 in
Material Aluminum
Push Rod Diameter 0.375 in
Rocker Stud Diameter 0.437 in
Valve Angle 24 deg
Valve Spring Diameter 1.550 in
Valve Spring Maximum Lift 0.700 in
Valve Stem Diameter 0.341 in