just ordered my nick williams 92mm throttle body and fast 92mm manifold...just wondering if anybody has these mods and what kind of numbers did they put down?

 

What other mods do have?
If you SEARCH most will say 15 or so over LS6. The more cubes you run and higher you spin the more gain as LS6 dies at 6200 or so. I was a little disapointed with my 90/90 but it went on with H/C so I have no baseline. I can say I expected #'s in sig with my LS6 and got the 90/90 for a good deal at the last minute. When I go bigger cubes though it will really pay off and the throttle response is AWESOME Looks good too!

 

I know i picked up some in the quarter mile with the 92/92 combo over my ls6.

 

depending on your mods it will vary . like said cubes or putting down a good bit of power will help in getting more from the FAST setup . without mods like cam or heads you will only see a small gain .