Nope, the L-79 was the 327-350...aluminum intake, small Holley single-feed, nice upgraded camshaft, good pistons, etcetera, that the 327-300 did not have.
I had a great friend who bought one new. He added a set of Banjo Matthews worked heads, headers, 4:56 gears, a larger Crane cam and a 3310 780cfm Holley.
With slicks, airbags & mega-traction...the best he ran at the track in those days was a 12.70, which was VERY respectable.
On the street, it FELT like a 9-second ride, because it HOOKED & WENT, while the big-block musclecars were frying tires.
My friend & I made a lotta fun-money with the friendly street-racing of lots of higher horsepower cars, that wonderful pre-Vietnam summer.
Wow, what a rush remembering those Glory Days!
What a car! What times we had!
