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V6 I would say. Thanks for your visit!

Really? I've never heard such a thunderous V6 in my life. Amazing.

Saying that , years ago , I had 2x Triple Cylinder Laverda Motorcycles a 1000 Jota , and a 1200 Mirage. The Jota , when you hit 6,500rpm, howled like a Ferrari Daytona V12 with open pipes!