The 454-cubic-inch (7.4-liter) LS6 V8 came with a whopping 450 horsepower on tap. The Heavy Chevy variant isn't as powerful and rare. It's not exactly iconic, either. Developed as an affordable ...
Prices shown are the prices you can expect to pay for a 1972 Chevrolet Chevelle Heavy Chevy 2 Door Hardtop across different levels of condition. Edit options.
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