Originally Posted by
Midnight02
At the end of the day, it's tough to say whether you're getting a good deal or not simply because we're not sure what the part list looks like. If you're shooting for 420 rwhp and need to pass CA emissions, the following combo might work...
$1,500 Aftermarket Heads
$1,100 Ported FAST 92mm combo
$600 Cam kit + springs & pushrods
$900 Shorty/Mid-length Headers + catted y-pipe
$400 Aftermarket catback
$600 Dyno Tune
$300 Shop incidentals (oil, bolts, etc.)
$2,000 labor for install
$7,400 Total.
Assuming your doing all of this at once, these prices (depending on the products) are easily within reason. If you modded piece by piece over time, the labor would obviously be more as there would be more time involved in tear down and build up.
Alternatively, you could install a fully automated nitrous setup for around $2,500 and you could enjoy putting down well over 420 rwhp.