Is this possible?

MY 85 GT · Feb 13, 2010

My quest for 12's...I have a 98 GT with BBK TB,BBK cold air intake,BBK high flow catted X-pipe flowmaster cat back soon to be changed to Magnaflow magnapack cat back...it has 3.55's im going to convert it to a PI swap head,cam,intake and a 100 shot of nitrous will i get into the 12's???

98COBRA281 · Feb 13, 2010

MY 85 GT said:
My quest for 12's...I have a 98 GT with BBK TB,BBK cold air intake,BBK high flow catted X-pipe flowmaster cat back soon to be changed to Magnaflow magnapack cat back...it has 3.55's im going to convert it to a PI swap head,cam,intake and a 100 shot of nitrous will i get into the 12's???

heads, cams, intake, and nitrous you will be in the high 11's.......

sneaky98gt · Feb 13, 2010

With traction and the driver mod, it should be possible without the nitrous. People have gone 12's with about 270 hp. PI swap with P/P heads, some decent cams, PI Intake, exhaust (especially if you get LT headers), will put you close to if not over 300 hp. 12's shouldn't be a problem with the driver mod.

Nitrous would just be icing on the cake.

JayC · Feb 13, 2010

I ran 12.89 with 247rwhp. It's gotta hook to do it though. With the swap and N2O it sounds like you have a good plan

04GTBLKVERT · Feb 13, 2010

Jlt cai, PP 75mm T-body and upper plenium, pypes o/r X pipe, Magnaflow Magnapack CB, SCT tuner,ngk plugs, focus fuel pump, NX plate kit 100shot, frpp 410 gears and nitto nto5r went 12.5 @ 107 and race weight is a little over 3700.

MY 85 GT · Feb 13, 2010

WOW you guys have some nice combo's...I would love to run what you guys are running!!!!

ran260gt · Feb 13, 2010

Probably not maybe a 13.001 at 115mph

Tim2002GT · Feb 13, 2010

You could probably run 12's just by adding the 100 shot now. Like JayC said, you gotta make it hook though.

MY 85 GT · Feb 13, 2010

True..that i know...I have to do something anyways with the head because one of the plugs are stuck in there really good and i was told by the shop that changed the 7 plugs thrusday that it probably has a heilcoil and the plug is stuck if he tried to remove it then he might have to re-tap it and then heilcoil it so he said for the money just do a PI swap...gain HP and be happy ...So i figured why not...LOL...PI swap..a little juice a little tune...some sticky mickeys...walla maybe a pretty quick car...The SAD part tho he has my 87 GT convertible AOD down there that i have to finish 1st...thats getting a set of ported/polished GT40 heads..GT40 intake...1.7 cobra roller rockers...[STOCK cam] 70mm TB,Paxton SN93 Supercharger 7-8 psi,UPR powerpipe,42 lb injectors,Aeromotive adjustable fuel regulator,255lph gss340 fuel pump with a 94/95 fuel pump assy,the new dbx97mm MAF flow sensor...it has 3.73's....that should be putting out close to 350to380 rwhp.....But now i have the 98 GT that could be just as fast or faster with alot less work...damm...what to do what to do....lol

04GTBLKVERT · Feb 13, 2010

Make sure you get a different intake manifold instead of the plastic one that comes on the car.

MY 85 GT · Feb 13, 2010

04GTBLKVERT said:
Make sure you get a different intake manifold instead of the plastic one that comes on the car.

what do you mean?..I thought the PI one was good...

sneaky98gt · Feb 13, 2010

MY 85 GT said:
what do you mean?..I thought the PI one was good...

I'm assuming he means getting one has an aluminum water crossover; the all plastic ones are prone to cracking (mine did, with thousands of other people's). The PI intake is about as good as they get for all-around power.

The only reason to go with an all-aluminum intake (i.e. Pro Products, or Bullitt, or Edlebrock) is for safety from nitrous backfires.

04GTBLKVERT · Feb 13, 2010

The nitrous will take a toll on the pi one but I also spray out of the hole though. I order the edelbrock vic jr and fuel rails ($440)

MY 85 GT · Feb 13, 2010

I all ready have the intake on my car with the aluminum crossover...i guess thats not the same as the PI intake tho..And every car i had with Nitrous i sprayed out of the hole too...

04GTBLKVERT · Feb 13, 2010

Lol I didn't get my manifold on by Friday so I didn't get to spray last night and it was bad, like I was what the hell is this cuz I am use to being thrown back in my seat and instead it felt like I was going out for a Sunday drive lol.

MY 85 GT · Feb 13, 2010

04GTBLKVERT said:
Lol I didn't get my manifold on by Friday so I didn't get to spray last night and it was bad, like I was what the hell is this cuz I am use to being thrown back in my seat and instead it felt like I was going out for a Sunday drive lol.

I know that feeling i had a 89 iroc-Z 350 tpi car with a 100 shot came out of the hole hit the button and was like OK weres the push..the soleinod got stuck in the off postion i got lucky....LOL...but i know the feeling....

Is this possible?

MY 85 GT

98COBRA281

sneaky98gt

JayC

04GTBLKVERT

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MY 85 GT

ran260gt

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Tim2002GT

MY 85 GT

04GTBLKVERT

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MY 85 GT

sneaky98gt

04GTBLKVERT

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MY 85 GT

04GTBLKVERT

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MY 85 GT

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