i know this has been discussed a million times, but as anybody tried using the r cam on the intake and the gsr on the exhaust?

 

Do a search under the name Flamenco-T. He used that very same cam configuration and made impressive numbers. If you dont want to spend the money on aftermarket FI cams, then they are the best OEM configuration you'll get.

 

doesnt overlap increase?

 

hmmm...yes it has...