well heres my question...what exactly are all the bolt on's...intake, exhaust, tb, ud pulley??? what else??? and what kinda power and times are people makin with full bolt on cars with stock internals???
times with and without nitrous(bolt on)
thanks
Daniel

 

as far as power and times, itr depends on the car and motor obviously. the term "bolt ons" basically means anything you can do without lifting a valve cover or touching the internal engine. induction and exhaust are your two major components subject to bolt ons. of course pulleys and everything else has it's own little catagory

 

I would also consider Computer Tuning a "bolt-on"

 

thanks guys...i know what it means but my real wuestion is what exactly are ALL the bolt on's that you can do...im tryin to think what else to add power without getti ntooo sophisticated and replacing the whole valvetrain...or deciding if the rest of the boltons arent worth it and go ahead and start thinkin about what valvetrain i want and how much i need
Daniel

 

headers
cat-back
search button
cold air intake
gears(maybe)

 

Technically it's anything that doesn't touch engine oil, but despite this some consider 1.6 roller rockers to be bolt on.

Examples-
intake, bigger MAF, bigger throttle body, electric waterpump, underdrive pullies, throttle body bypass, headers, catalytic converter removal, catback, aluminum driveshaft, computer tuning.

 

so yal are sayin a basic bolt on car only makes like 300 315hp without touchin internals...
daniel

 

6 speeds could make around 300 at the wheels, autos usually about 280 ish.