Ok so last year when i got my camaro i brought it to the dyno just to see what it made it didnt feal any faster than my bolt on tune ws6 . Camaro made 350whp 337ftlb its an m6 car has bbk longtubes, some custom h pipe exhaust 2.5 inch into to dumped flowmasters slp lid , howards asa cam 226-236 110lsa, stock tb ls1 intake ngk tr7 plugs , It was probably the worst day of the year high 90s 90+ % humidity .car was running 10.8 10.9 afrs crazy rich . As of now Now ive swapped ls6 intake have some 243 heads being ported at a local machine shop arh 1 7/8 race headers with a 3.5 y pipe into an slp lm2 and have tr55 plugs untill i spray 100shot dry ,

 

Oh and this was on a mustang dyno

 

Going back to the same dyno with the same tuner?

 

Yes im going to have him dyno tune it

 

He seemed to think that with the way the car was but running properly and a cooler day i would have made 400

 

Minus the 100 shot of course you should gain around 50 hp probably with those mods regardless of the dyno numbers

 

Ok good id like to be close to 450 i just dont think its going to happen with my cam and intake

 

Should be over 400.