Holden Performance - 408ci 652 rwkw Holden



PDA

View Full Version : 408ci 652 rwkw Holden

VYSLED
02-01-2010, 06:27 PM
Good to see numbers like this after all the hard work!

Its a 6 litre l76 stroked to 408ci with l92 heads decomped to 8.9:1 running a Garrett GT 4788r turbo with 17.5 psi. So far we have got a 9.95 @ 147 mph at Heathcote park raceway. Keen to see how this power helps next time out.

http://i183.photobucket.com/albums/x182/VYSLED/25012010054.jpg

http://i183.photobucket.com/albums/x182/VYSLED/heathcote_091018_329b.jpg

http://i183.photobucket.com/albums/x182/VYSLED/20102009244.jpg



http://www.youtube.com/watch?v=AYX6HlCTjcg

raven_450
02-02-2010, 07:06 AM
awesome! i love the holden cars, good luck at the track with that monster :)
Skeet Skeet
02-02-2010, 07:50 AM
Wow that thing is pretty cool. Is there two intercoolers on that thing?

VYSLED
02-03-2010, 07:59 AM
Wow that thing is pretty cool. Is there two intercoolers on that thing?

Cheers! Yes there is 2. We decided two entry level coolers would do the trick and they doo it brilliantly! It holds 8 psi in between gear changes :D

Not bad for $250.00!
breze84
02-03-2010, 05:09 PM
One word "MONSTER"
VYSLED
02-07-2010, 03:30 AM
Set up the launch control this week, should make the 1/4 a little more consistent.

It Spools up nicely holding 5 psi which will make for some fun side stepping the clutch :D

3000rpm

http://www.youtube.com/watch?v=TJ1jtFefrtI

5000rpm

http://www.youtube.com/watch?v=2eSrwekKHDQ
01350ta
02-09-2010, 07:20 AM
:thumb:Awesome ute.
jamesSS
02-10-2010, 09:43 AM
Freaking awesome.
awd2rwd
02-10-2010, 07:30 PM
This is great...awesome work guys
Wesmanw02
02-12-2010, 12:23 AM
Very impressive, nice work!!
06 6.0 GTO
02-17-2010, 09:32 AM
There is so much awesome in that car.
Great work.
VXTCSS
02-22-2010, 10:47 PM
dude... that is SIK!!!!! love it!!!! wouldn't mind gettin those numbers outta me VX SS :D
hymey
02-27-2010, 10:21 AM
I seen it on full boost, i love your car sounds like it needs more rpm dialed in on the 2 step and it has a small delay. I had that issue with 2 steps esp with ign retard but can be dialled out. They bog a little and take time to wake up. I set one up off the ETC and works heaps better. The aftermarket ones can be tuned up sweet it will be an animal off the line once its sorted.

Good work!