Skip to main content
Overstock Sale!
Up to 10% off over 2,000 overstocked items
Click link above to activate discount, web-exclusive discounts show in cart
Click Here to Try out the NEW WCCC Cougar Parts Catalog
Welcome to the NEW WCCC Cougar Parts Catalog
(Click here to tell us what you think)
Our warehouse is closed for New Years Jan 1-4th.
Orders placed after 12PM PST on Tuesday 12/30/2025 may not ship until Monday (1/5/2026).
International Customers Click Here [Updated 6/2025]
true
1 Review(s)

Cylinder Head 390GT - with Smog - C6AE-6090-R - Used ~ 1966 Ford

Item #: 33013
review-star review-star review-star review-star review-star
1 review(s).
Cost: 26667
Earns: 334
Bonus: 0
1967 Mercury Cougar
1967 Ford Mustang
Other Ford/Mercury

Price: $333.33
    The product is in stock Availability*: Out of Stock
    Usually leaves warehouse: Unknown
    Out of Stock Quantity: 0
    Out of Stock - Ships in: Unknown

    Single cylinder head from 1966 Ford with 390-4V engine. Sold as a core, needs thorough cleaning and rebuilding prior to use. These cylinder heads are factory drilled and tapped for thermactos smog tubes. Typically this cylinder head has 2.02 and 1.55 inch valves, and the chambers measure out at 71-74cc's. With stock pistons, these heads will net an approximate compression ration of 10.5:1. Basic cylinder head number is 6090. This is a GT cylinder head with 14 drilled and tapped exhaust bolt holes. Current dates include: 5M28, 6A3, 6A8

    Ford casting numbers C6AE-R. 

    These weigh 48 lbs. each, and cannot be combined with other items unless shipping truck freight.

    Shipping Weight:
    48.00 LBS
    (weight shown may be the dimensional weight)
    Shipping Dimensions:
    Number of questions: 0

    Why am I being warned about potential exposure to chemicals in motor vehicle parts?

    • Some chemicals in motor vehicle parts are on the Proposition 65 list because they can cause cancer and/or birth defects or other reproductive harm.
    • When purchasing USED or NOS items, we do not know if listed chemicals are present in these products.
    • This product is known to contain the following listed chemicals:

    Help Improve this Product Listing

    I know it is hard to believe, but sometimes we make mistakes.
    Other times customers have more knowledge about a particular product than we do.
    Again, hard to believe, I know, but it is true.

    We greatly appreciate when customers want to help us make our site better.
    Because of this, we have developed a way for you to easily send suggestioned improvements to us.

    Help us improve this product

    Sign up for our newsletter
    West Coast Classic Cougar

    Get to know us     Facebook     Youtube
    © 2026 West Coast Classic Cougar. All Rights Reserved
    Images embedded with "www.classic-cougar.com" or "CougarPartsCatalog.com" may be used as long as they remain unmodified. All images and text are property of West Coast Classic Cougar, unless otherwise noted.