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geezer#99 · 07-05-2014, 12:43 AM

It's not a special crank, it's a special ground cam. Read about it here.
http://www.hotrod.com/techfaq/113_0701_lunati_cams/
It seems the gain is minimal. There test showed only 12 hp more. It's not really worth the money.

07-05-2014, 12:43 AM	#2
geezer#99 Registered User Join Date: Aug 2009 Location: Bowser Posts: 13,522	Re: Engine Build ? It's not a special crank, it's a special ground cam. Read about it here. http://www.hotrod.com/techfaq/113_0701_lunati_cams/ It seems the gain is minimal. There test showed only 12 hp more. It's not really worth the money.