automotive
: having a large cylinder block (see block entry 1 sense 1e)
a big-block engine
… an alcohol-burning, supercharged big-block monster truck …Daniel Pund

Examples of big-block in a Sentence

Recent Examples on the Web
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Too much faster and wind noise starts to overwhelm the low rumble of exhaust, which never approaches the boisterous roar of later big-block Cobras equipped with side pipes. Michael Teo Van Runkle, Forbes, 24 Sep. 2024 Without the aggressive fender flares, side pipes, or roaring big-block exhaust, only an expert eye might differentiate a Tribute Series as something special on the road. Michael Van Runkle, Robb Report, 18 Sep. 2024 Base power in the top-optional models is provided by the RPO L34—a 396 big-block engine good for 350 ponies and 410 ft lbs of twist. Sean Evans, Robb Report, 18 July 2024 Despite the extra weight, the big-block V-8 was a powerhouse, underrated by Ford at 355 hp, and developing 440 ft lbs of torque. Robert Ross, Robb Report, 6 May 2024 That model was a one-year wonder, with only 2,048 big-block examples made before 1968 model-year production went to A.O. Smith in Ionia, Mich., fully under Ford’s management. Robert Ross, Robb Report, 4 Jan. 2024 Topped with twin Holley 650 cfm carburetors on an aluminum intake manifold, the big-block officially developed 355 hp and 420 ft lbs of torque, though these were conservative numbers in the spirit of the times. Robert Ross, Robb Report, 3 Oct. 2023 The cars were used as test beds by the shop and were kitted out with all manner of experimental and performance upgrades, including a big-block V-8 and a new suspension. Bryan Hood, Robb Report, 27 June 2023 McLaren used Chevrolet engines throughout its era of dominance, with the big-block 8.3-liter engine in the 1971 M8F reported as making over 800 horsepower. Mike Duff, Car and Driver, 18 Aug. 2023

Word History

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of big-block was in 1965

Dictionary Entries Near big-block

Cite this Entry

“Big-block.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/big-block. Accessed 21 Dec. 2024.

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