[04N20GT]

Here it is. I run N2O on my 04 GT. I chipped a piston being stupid and now am in the rebuild phase. I have been doing a lot of looking around online for different paths to go down.
Things I know for sure:
1. Patriot Stage III heads
2. Comp Stage II cams xe270ah
3. Professional Products Typhoone Intake manifold
4. 255 LPH intank fuel pump
5. New fuel rails and injectors

I have been doing a lot of looking into the stroker mods, and have found the 5.0L to have stoke bore, with a 3.75 crank to make up the extra ci. I have found the 5.1L from coasthigh.com advertises it to have a 3.75 crank and a 70 over bore on the romeo block. What I can't find out is if the 70 over bore is from a stock block or if it has been sleeved and machined to withstand that much bore? Has anyone ran either variation of the stroker Mod?

I want to run between a 10.5 and 11:1 compression ratio, and shoot a 100-150 shot of N20 at the track. Thanks in advance for your input.

04N2OGT

[Fluffy The Rhino]

Well, you already messed it up once, so why dump money into it and run NAWZ again? Go with a S/C or Turbo, make sure the son of a bitch is tuned right, and don't look back.

[04N20GT]

I had the setup and tune good for the N2O. I was new too it, and pushed it to hard for too long in the wrong gear. I think it would have still been running strong now if I hadn't messed up. But now I am building bigger, better, faster.

Has anyone ran a stroker setup based off the 4.6L enginge, and if so did you use anything comparable to the listed heads, cams, intake ect. listed in my orginal post?

[GTRACER88]

5.0L stroker kits have had overheating issues. Its not something you want with any F/I or Power adder. Rebuild the 4.6L or just drop a 5.4L. The 5.4L has way more torque, something that we all want. Im debating if its should be my next route. I too run nitrous. 5.4L paired with the new TFS heads, with an agressive cam, HPS hard baller intake, im looking close to 350-375 before the spray. Then spray on top of that. That will be a nasty route.