The LS7 is a powerhouse known for its massive displacement, making it one of the most powerful naturally aspirated engines available. Built for high performance, the LS7 was hand-built with ...
Rebuilt LS7 Dyno test. 661 hp at 6,600 rpm and pulls to 7,000 rpm 1:25 Mercury Racing / Roadster Shop SB4 7.0 - DOHC 32 Valve engine based on LS7 makes 750 hp at 8,000 rpm!
Lingenfelter Performance Engineering has taken the C8 Corvette back to its roots with a modern 427-cubic-inch powerhouse, reminiscent of the LS7 from the ... aspirated now engine cranks out ...
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