400 HP COMPETITION NA engine
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Joined: Nov 2004
Posts: 103
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From: heel toein it in scottsdale AZ
I have a 03 going towards 90k miles and and thankful to have some surplus so im looking into putting some money into my engine. I came across this and thought it was too good to be true.
http://www.gtmotorsports.com/product...cat=536&page=1
However, there isn't much information about it. Can it be tuned to run on 91 octane?
Has anyone heard of someone running this?
http://www.gtmotorsports.com/product...cat=536&page=1
However, there isn't much information about it. Can it be tuned to run on 91 octane?
Has anyone heard of someone running this?
Before you go 400 horsepower how did 300 horsepower work out?
https://my350z.com/forum/drag/159502-300whp-z-3.html
https://my350z.com/forum/drag/159502-300whp-z-3.html
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hmm didnt know GTM had this option. Kinda weird bc most shops that have options have once PUBLICLY shown it and proved it.
Also if you're willing to spend 35K how about take 20k buy an LS3 installed cam headers heads etc tuned and be well over 450hp "reliable" power.
Also if you're willing to spend 35K how about take 20k buy an LS3 installed cam headers heads etc tuned and be well over 450hp "reliable" power.
Joined: Feb 2008
Posts: 13,406
Likes: 130
From: MexiCali dodging potholes

I read some of the comments on the way down to the original post and when I opened the link, I thought...
"30 what? it's only 3 gr-... Holy ****!"
Before you go 400 horsepower how did 300 horsepower work out?
https://my350z.com/forum/drag/159502-300whp-z-3.html
https://my350z.com/forum/drag/159502-300whp-z-3.html
Lmao @ Carlton!
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Joined: Nov 2004
Posts: 103
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From: heel toein it in scottsdale AZ
http://www.rebelloracing.com/enginebuild.htm
I can't find the thread, but I remember I guy that had Rebello build his engine and he said it cost him between 10-20k... and more hp
I can't find the thread, but I remember I guy that had Rebello build his engine and he said it cost him between 10-20k... and more hp









