I have a 2013 maxima (7th gen) with the vq35de in it. Looking to build the engine. Can't do forced induction due to cut, but looking to build the heads to get some additional power out of them. Was looking to upgrade cams, camshaft, valves, springs, etc... what is everyone's opinion on this and whay parts do you recommend. Ive always been a big crower fan. Also, what tuner do you prefer and recommend? Thanks in advance everyone.

 

hit up darren at nisformance. he did the 6 speed turbo swap on dan evans maxima so id trust his word/work. he once posted some cams made for the maxima.