Chevrolet W-Engines - Rare V-8 Performance History, Part 2 - MotorTrend
May 1, 2008 · The RPO 590 348 was now rated at 340 horsepower (up from 320) and cost $236.75. The hottest Tri-power 348 was still RPO 593 with 350 horsepower, but now cost only $258.30 extra.
40 Years Of 348 And 409 W-Engines - W-ow! - MotorTrend
Jan 11, 2008 · The extra 225 cfm "tri-power" air flow equaled 30 horsepower. Both engines featured the same heads and hydraulic lifter camshaft. Chevrolet publicly limited engine rpm to a respectable 5,400.
Chevrolet’s other W Engine, the 348 - MotorTrend
Jun 22, 2018 · First appearing in 1958, the 348 was available through 1961 in cars and 1964 in trucks. It had a bore of 4.125 inches and a stroke of 3.25 inches and was offered in an assortment of horsepower...
Tri-Power 348/4-Speed: Restored 1958 Chevrolet Impala
Sep 29, 2017 · Motivated by a tri-power 348ci V8 backed by a floor-shifted 4-speed manual, the car is described as “well-sorted” and is further said to drive and handle “like a dream.” Colors, spec and apparent restoration quality combine to make this one of the more desirable Impala’s we’ve seen in quite some time.
348 Tri-Power: 1959 Chevrolet Impala - Barn Finds
It isn’t clear whether the Impala is a numbers-matching classic, but what resides under the hood is still pretty desirable. This engine is a 348ci Tri-Power V8, which should be producing 315hp. Bolted to the back of this is an M20 4-speed manual transmission.
348 Tri-Power 4-Speed: 1958 Chevrolet Impala - Barn Finds
Feb 2, 2021 · When we lift the Impala’s hood, the news seems to be very positive, with the numbers-matching 348ci Tri-Power V8 still in residence. This should be pumping out around 280hp, which finds its way to the rear wheels via a 4-speed M21 manual transmission.
348 Tri-Power: 1958 Chevrolet Impala Hardtop - Barn Finds
Dec 26, 2021 · The original owner of this car selected with 348ci Tri-Power V8 that produces 280hp. Those horses find their way to the rear wheels via a two-speed Powerglide transmission. While the Impala retains its original power steering, the current owner has upgraded the brakes to power front discs.
348 Chevy Tri Power for sale | eBay
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Rare 58 Delray 348 Tripower 4- speed - Classic cars for sale
This 1958 Chevy Delray 348 tri-powered 4 speed in Onyx black is great looking. With fresh rebuild on tri-power carbs. and engine detail. New dual exhaust by flow master makes a definite rumble. that sounds great.
1960 Chevrolet Impala Convertible 348 V8 with Tri-Power, …
1960 Impala SS Tri-Power Convertible. 348 Cubic Inch V8 with Tri Power - 335 Horsepower. Loaded with Options - very rare working record player. 52,401 Title documented miles.