CAMS WHOS GOT EM?

[flyingfool]

how much more rocker ratio can you add, these motors are at 1.8 i believe..bigger lobes, all that lift seems hard to manage at high rpm's.   I would start with the biggest intake valve you can source , port the intakes for more flow, 5 angle valve job it, relieve any valve  occlusion in the chamber,  then tune it  and see how it last. better off staying close to the stock parts.  these past 15 years i found the aftermarker performance parts quality has gone down hill...on top of this the QC of your local performance shop mechanics skills, this has also hit a wall these days, no more talented engine builders. this is why boost wins . stock motor boost and tune your power into spec.  less mechanic and machine work