What are the warmest days up there summertime? And I forget, headers on it now? Honestly for that size cam, I'd run the stock intake, unless You wanna drop a little weight & get a Performer dirt cheap. A factory TQ SB intake is more than capable enough for that cam. The LD intakes really come on when You get a cam in the 280&up range, I Iove 'em, but You can do 12's w/a TQ intake & a more aggressive cam no problem.