1962 1963 GM Chevrolet 409 1x4 Intake Manifold OEM 3814678 Aluminum for Sale


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Price: $489.00

Hard-to-find correct intake for 1962 409 380 hp engine with standard (non-power) brakes. May also fit other years. All ears, bosses and threads excellent.
3814678 was the first big-port, high-horsepower manifold produced.Early production date code Nov. 21, 1961. 3814678 was introduced late 1961 with big-port heads (3824370), and homologated for "stock" class racing in 1962.
Splash plan included.
This is an OEM (Original Equipment Manufacturer) parts produced by Winters for GM/Chevrolet for assembly line installation on a contemporary model, or sold at the parts counter as a performance upgrade. It has been carefully removed from its original vehicle, carefully stored, and professionally prepped for sale. It is NOT A REPRODUCTION item.Also have many other 348/409 original engine parts, plus body, interior, etc. parts. See other listings.
Professional packing and shipping, domestic and worldwide. Or local pickup.
Thanks for looking.


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