The Ford 429 Boss big block engine shares an origin story similar to Chrysler's 426 Hemi, creating a production engine to qualify the race version for NASCAR use. Before 1969, Ford used a 427 ...
At 454 cubic inches, it delivered more cubic inches than Chrysler's 426 HEMI and Ford's 429 Boss big blocks, and it generated ample power in the Corvette with the LS6 454 engine rated at 450 ...
The Chrysler 426 Hemi V-8 was the most powerful factory ... the entry-level Dart and equipped them with 273ci small-block V-8 engines. In a weird way, however, the D-Dart probably inspired the ...