1964 Chevy Impala SS 409-4 Speed
This stunning 1964 Chevrolet Impala is powered by a 409 V-8 Turbo-Fire 425-hp engine with two four barrel carburetors and a 4-speed manual transmission. The engine features a dual-snorkel air cleaner, an aluminum intake manifold, and chrome scalloped rocker covers.
The exterior features an early refinish in the orignal Azure Aqua paint, interior is the original black vinyl and is in excellent conditon with only a few minor spots of wear. Super Sport package with bucket seats and floor console. Instrumentation is made up of a horizontal-sweep speedometer, rare dash tachomter, warning lights, and a five-digit odometer showing 79k miles. The 14” bias ply tires are mounted on the orignal cast SS hubcaps. Car runs and drives like a dream! (Videos upon request)
Specifications and Casting Numbers:
Production #39941 (early)
1964 Impala SS V8 2 door HT built Wilmington, DE
Production date, second week December 1963 (Body date code 12B)
Engine Casting #3830814 “X” block Ser #T03IIQC 340hp L-33 409 4 spd Production date “343” Dec 1963
Cylinder Heads Casting #3814690 Hi-Perf 400-425hp 409 Right head mfg date Feb 28, 1963 (59) julian date
Left head mfg date Jan 23, 1962 (A2362)
Intake Manifold Casting #381488 date code unknown. Used on all dual quad applications 1962-1964
Transmission Casting #3851325 4spd Muncie M-20 wide ratio
Production date unknown Late 64 or early 65
Tail shaft casting #3846429 (Presence of patent # and raised boss on tail shaft indicate late 1964 to early 1965.)
*Cylinder heads and intake are not correct for this block. Correct top end would be a single 4 barrel intake and casting #3830817 cylinder heads.
Differential Casting #3725899 Production date May of 1957 (incorrect)
-7 inch balancer is incorrect-should be 6 inches.
-Correct 3/8” fuel line and 1⁄4” return line are present but have been altered up front. -Correct 3/8” fuel sending unit with return, looks OE, fuel lines also look OE.
-OE 4 inch thick fan shroud for 409 cars is present.