I did a search of the topic and read that the ls6 flows better then the ls2 intake. I was wondering if a head and cam car would react differently then just a stock engine? Sry if this is repeative. Thanks

 

Stick with the LS6 intake. If you really want to go all out go with the FAST 90.

 

One of the sponsors on here said that he ports LS2 intakes and they outflow a FAST 90. He said out of the box the LS2 doesnt flow as well as the LS6 but if you know how to port it to remove whatever it was that makes the LS2 inferior it outflowed the FAST. In fact he said it outflowed a ported FAST. Since the LS2 is also a 90mm intake it would be nice to get equal or better performance than the FAST for half price or less.

 

thats interesting, i never saw anything about that. is there any post on this data or no?

 

I also saw the claim, but never saw any info backing it up or how he did it. A ported fast 90 is a tall order to out flow...