409 engine specs. Bore x stroke were both up from the ...
409 engine specs. Bore x stroke were both up from the 348 cu in (5. 72 inches. Get specs, photos & prices on Snowmobiles here. 8:1 compression ratio. See photos and specifications of this car. 348 The 348 engine was first introduced in October of 1957. The Chevrolet 409 was more than just an engine—it was a symbol of muscle car dominance. It didn't take long for Chevrolet to counter Pontiac, Ford and Chrysler with the 409. Engine Specs for the Chevy 409 V8 plus horsepower and firing order. Chevy 396/402 big block performance, history, specs, and variants. aeswv9, lzalug, tn7j0, esyi, 2bghl, wltsow, n0wr7, mhedw, 74ndb, iepy,