Thread: BoostedPontiac's 99 GTP Rising from the ashes?

Here is my 1999 GTP Sedan. She has a rebuilt L67 on an L26 short block. It has a 3.4 ZZP MPS Pulley, a NIC cam with 90# valve springs, SLP headers, K&N CAI and a 2 1/2" Borla Exhaust. She also has a rebuilt 4T65e-HD with a transgo shift kit and a high stall torque convertor. Its sitting on sprint lowering springs with front and rear strut tower bars and 18" MKW wheels. It has drilled and slotted front and rear rotors and ceramic pads. She has also had the rear door handles and trunk lock shaved. It has also been completely de-badged. And yes, the tails are horrible but they came with the car and I haven't found clean stock replacements yet. In the near future I will be dropping the pulley size and adding a Gen V blower with N* tb.

Very nice except the tails lol. Grab some led ones off eBay.

I did buy a can of VHT nightshade to ease the pain of seeing them until I find good stock tails.

Looks good so far, the nightshade should definitely help with the tails for right now. One thing i'd do though is paint the valences a different color to give some separation.

How you like the nic cam?


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Car looks good btw...like redcomp said they ebay led tails are real good looking and I think you can get them with a smoked lense


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Im not sure where to keep modding. I would like to get into the low 12's. I was thinking about a gen 5 blower with a N* tb or an ls1 tb. Maybe a turbo kit. I would have to strengthen the trans for more power. Any other opinions on here about possible go fast mods?

turbo all the way......

Saw this f/s on craigslist! You buy it or keep it? Needs tint, tips remind me of Dan, but otherwise nice ride!

Its time for an update. Now she has a gen v, zex 75 shot, 60# injectors, ls7 lifter, comp pushrods, double roller timing chain, and some stock tails lol.

Don't forget to mention,she has an aggressive pull....lol!.

Aggressive pull on a gen 3 3.4 with no spray lol

Lol...... This is true.did you figure your ticking issue out?

Changed the setup again. Ill be running a new cam from a up and coming vendor. thats about all i can say. it looks like this old girl will be a test car. HP/TQ numbers and 1/4 mile times coming soon.

Nice ride, subed for moar.

So cam install in the near week or two. ive finally assembled all of the necessary parts

I think i need MOAR Pics

So within the next week or two she'll have a new transmission, a new cam, a ported gen 3, ported TB, bigger injectors, and a smaller pulley. Then off to the dyno/drag strip to see what she can do with this new cam. I also finally got around to doing a little more work on the practice heads. i may actually run these when they are done.

Update: Screw it, im just going to announce what cam that is. Drum roll please...........Its the Prototype bully flo street cam.