I tried several different combinations and found a 12" conical filter with a ported and recalibrated Maf with the chip on race gave the best seat of the pants feel. I will dyno all these combinations next week. I've notice with other roots blowers on t-birds,GTP's, and Kenne Bell that the larger the filter the higher the boost on top end. With this combo the truck rev'd real quick and shifted over 5500rpm. I put a temperary autometer boost gauge in and it read 10 psi at 1-2 shift and about 9.5 at 2-3 shift. These numbers were slightly lower with a 7" conical. I will keep ya's posted.
Rick@Amazon Racing

 

Rick,

This is on the 99 Lightning?

What's up ?

Anything new to fill us in on..

Thanks, Jeff C