This is a discussion on Mods within the GTO forums, part of the Vehicle Specific category; I am getting ready to do some upgrades and was looking for input on what i am thinking of doing... ...
02-15-2009, 10:05 AM #1
I am getting ready to do some upgrades and was looking for input on what i am thinking of doing...
I have an 05 Phantom Black Red Leather 18" Wheels and M6.
Things already done:
Stainless Works LT w/o Cats
SLP Predator 455 tune
SLP rear sway
Hurst Competition Plus Shifter
Wrapped the intake tube with Header tape
Added a heat sync to cool the MAF between rounds
My best run is an 8.15 1/8th mile i am trying to get it in the mid 7's 1/8th mile I think i am High 7's on a cool day as i was 8.15 at 85 Degrees 50% humidity
Things i want to do:
SLP L76/L92 swap
1.8 Harland Sharp Roller rockers
One piece aluminum drive shaft
new SPEC clutch
Lingenfelter Launch control
Questions are is there a better bang for the buck out there?
Are there offset roller rockers made yet for those heads?
Is this too much head for the stock bottom and no cam?
Is this kit still available? Is there a better head/intake combo for the money. Would it be best to get a cam kit, rockers, and a tune with a stock bottom. I do bracket race and drive it to the track and want to be able to drive it home.
Any ideas wold be greatly appreciated...
02-15-2009, 01:00 PM #2
mods: custom built twins, built 408 w/l92 stock GM heads,GM matching intake,drag bags,frame ties,aluminum drive shaft, performabuilt 4l80e,Yank converter,ohios fastest and quickest 04-06 GTO 9.52 at 144mph. 1.50 60ft on stock rear end and shafts/suspension,on drag radials.
- Join Date
- Mar 2008
- OHIO"S only 9 second GTO
Phantom Black Metalic
- 2005 GTO
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