i am in the process of purchasing stages 1-4 and cannot decide on which cam set up i want. which ones do you recommend, 272/272, 264/264, 264/272? i am leaning towards the 264/272 and 264/264 set up more. which ones provide the best overall set up for the stock turbo and possibly the br440 turbo?

 

For the stock turbo, stick with 264's

 

264/272 if you're considering moving up to the br440 - and it works well with the stock turbo as well.