The Chevy 307 uses the brand's small-block design and a smaller stroke. The Oldsmobile 307 uses its own design and has a ...
General Motors’ sixth generation Small Block V-8 will arrive for the 2027 model year in two sizes, reckon the folks at GM ...
General Motors might have made a considerable investment in electrification, but the American automaker is still spending ...
The next-generation small block could launch for the 2027 model year with displacements of 5.7 and 6.6 liters instead of the ...