Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
HEAD GASKET, PRO COPPER,HOLDEN 308 4.060 X .050 PRO COPPER HD GSKT
See More Specifications
Estimated Ship Date: Oct 23, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
P920950
Part Type:
Product Line:
Summit Racing Part Number:
SCE-P920950
UPC:
679002268512
Bore (in.):
4.060 in.
Bore (mm):
103.124mm
Gasket Material:
Copper
Compressed Thickness (in.):
0.050 in.
Lock Wire:
No
Quantity:
Sold individually.
Notes:
Requires machining of block or cylinder heads for o-ring.
Special Attention:
Fits 1969-1985 Holden 308 cubic inch engines.
SCE Pro Copper Head Gaskets
Not all solid copper gaskets are created equal. SCE uses premium 99 percent pure copper sheets that are precisely rolled to our specifications and tested for uniform flatness to assure precise cylinder head-to-block alignment and eliminate uneven loading. After processing, each gasket is annealed to ensure optimum mating and provide measurable gains in cylinder sealing, as evidenced by lower leak-down percentages. O-ringing is recommended. Pro Copper gaskets are available in many bore and thickness combinations to suit your performance needs.
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
