great # i have a PSP long block stage 2 heads ,stage 2crower cams stock lower intake 99, ported eaton, 8lb lower 2.7 upper 60 lb injectors 255 pumps kooks long tubes high flow cats,c+l upper 90mm , fast air , throtle body, total domination tq convertor, valve body,loop bars, wide band comander,fuel presure, boost on column ,xcal 2 , on the dyno 489hp 589tq street side 93 , race side 500 /600 never had it on the race tune on the dyno only the street tune,on the race tune 12.1 at 110.4 best so far, it has alot more in it. i have about a 45 hp differnce in the mods , wich puts me in the ball park

 

It cost $$,$$$. It all depends on what you need.

 

Yes