Following a teaser photo at the beginning of May 2026, the Chevrolet Performance division has finally confirmed that electronic fuel injection is coming to its 502-cube big block. Displacing a massive ...
Chevrolet Performance has pulled the wraps off a new fuel-injected version of its SP502 big-block crate engine, giving enthusiasts an early look at what could become one of the most desirable turnkey ...
The first on-track test of fuel injection in NASCAR’s Sprint Cup Series could come as early as July 7 at Kentucky Speedway, provided NASCAR finalizes specifications for system hardware and software in ...
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