No...5AT.

 

Skunk 2 are you up to the challenge???

 

I have read that the MD spacer has power more even across the board. The skunk2 has most power top end! My buddy and i ordered 2 skunk2 spacers! we both went from a roll 3 times (stock) and where about dead even! I installed the skunk2 plenum spacer an left his car stock! we went from a roll again and i was able to pull him and get in front of him racing! We tried this 3 times to make sure! On my coupe about 4500 rpms the motor comes alive! I we with skunk2 do to if your racing you want top end power! Hope this helps!

 

1/2" MD here... never lose to a VQ in 1/4 mile... I'd be willing to race a skunk2 spacer to test your "test".