Hey guys, i got a question i got a new 99SS it has a full borla catback, whisper lid, manual fan switch, i think thats about it, what do u think power wise this thing makes, it pulls hard as hell, just curious too see what you guys think before i go to the dyno.
Thanks
JacobK

 

310hp

 

im gonn give it 315~320 with those mods and it being a manual

 

301rwhp

 

the car on horsepower TV was a 98 SS 6 speed with the following mods:
flowmaster catback
slp lid
BBK 80mm throttle body
B&M shifter

it made 319 rwhp on the dyno. you'll probably be in that ballpark.

 

you forgot the huge plug wires .

 

and Sun 94 octane gas...
Jim

 

I refuse to guess until you promise to post what you dyno.. All too often people ask for us to guess and never go and find out..
Or if they do, they dont usually come back to tell us!

 

yeah that makes sense you got to tell us now that youve got all kinds of people wanting to know and guessing

 

catback and lid? I say 290-300.

 

311

 

Congrats on the car, about 310 rwhp.