Chrysler's new Hellcat V8 gets 707-hp SAE rating
The actual J1349 rating is more than 100 hp more than Chrysler engineers teased in late May. The automaker's first production supercharged V8 uses a Lysholm-type twin-screw supercharger supplied by IHI. The engine's high-output spec required extensive upgrading of engine reciprocating components to handle the extra loads. Read more at Chrysler's New Hellcat V8 Gets 707-Hp SAE Rating.
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