Roll Call. What motor is under your hood.

[Sbc350_h3]

I'm on my third motor in my h3. I had the little inline motor. Took it out did a small block 350 swap carbed setup. Then did a custom chassis swap and now am running a small block 350 tbi setup..

 

[650Hawk]

Original 5.3 motor, 170,000 miles.

 

[Nikal]

2009 Original 5.3, around 150K

 

[EndeavoredH3]

2007 original 3.7L 200k miles.

 

[crwalkerasla]

2006 - Ran the original I5, 3.5L for ~290K, just had it rebuilt and starting over again.

 

[Can007]

2006 - I5, 3.5L 102k

 

[Korby7]

‘09 original 5.3, 136k miles.

 

[08AlphaOffroad]

2008 - original LH8. 110,000 miles. Just replaced spark plugs and wires. AC Delco iridium.

 

[CaseyS]

Cummins 3.9L 4bt with a 6L80e behind it. Have about 140k total on this engine.

 

[Alpha X]

LH9, 94k miles

 

[CostaMesa H2]

2009 H2 - a one yr old 11k miles, installed as new l9h w/new Magnuson supercharger

 

[Exodus]

08 5 speed , gutless wonder 3.7 @ 126k

 

[svxr8dr]

2008 3.7L coming up on 90k

 

[beth_davis11]

2006 3.5L I5 getting started on my 2nd refurbished motor.

 

[DJinCO]

2006 3.5L I5; 160K miles

 

[H3Hummer]

2006 3.5 120K miles , PCM of NC, and chip performance tuned

 

[Can007]

Cummins 3.9L 4bt with a 6L80e behind it. Have about 140k total on this engine.

Wow… any pics of that monster?

 

[HUMMR-H3T]

08 5 speed , gutless wonder 3.7 @ 126k

08 5 speed , gutless wonder 3.7 @ 126k

2009 H3T
Original 3.7L
115,344
5-speed manual tramsmission

 

[Exodus]

View attachment 32930

2009 H3T
Original 3.7L
115,344
5-speed manual tramsmission

yuup, but i see you got rid of the ugly azz air collector ,, thinkin i may do the same

whats that little white filter i see in the air box ??

 

[HUMMR-H3T]

yuup, but i see you got rid of the ugly azz air collector ,, thinkin i may do the same

whats that little white filter i see in the air box ??

Yes, I've removed the Air-box
Swapped it out for this
Bigg difference in power, screams on the streets now.

Part # 63-3065 2009 HUMMER H3 / H3T
K&N FIPK Cold Air Intake Kit Part

Smaller air filter is the crank case ventilation
you'll have to research the part number Per your year of Hummer H3 / H3T First,
That part number is for the 2009 HUMMER. H3T 3.7 Litre and it didnt fit as is....
I had the Air DOC when I bought it
( it was on the truck )

This is what it looked like before the K&N Install


I had to modify the Air DOC to fit between the throttle body and the K&N intake pipe.and the Air DOC had a vacuun inlet on it, that connected to the valve cover.


If your HUMMER is not a 2009,
this one will not work

There are some of these on Ebay.com now
Pending on the year of your H3

 

[zebra]

2009 5spd with the original 3.7 @ 173k

...spent the last 4yrs & 70k debating whether or not to attempt the elusive v8 swap (given i've only seen one guy who got it working right)

 

[HUMMR-H3T]

2009 H3 or 2009 H3T

It was, after i bought it..w/ 108626
it was.going to be my LS Project H3T once the 3.7L expired, Since the cash was hard to come up with .. I've settled in w/ my 3.7L. and for what its worth, Its got plenty of power & agility to go anywhere
It's the only H3T in omaha, ne theres a black Alpha in omaha too (2) H3Ts in the city, maybe the entire State itself
This H3T was a Sept 2008 production build and it's 1 of 56 H3T trucks w/ a 5-speed.,..

Its reliable, starts up every time, I've waited 14 yrs to own one.

 

[Jeepwalker]

Hemi Hellcat 900hp!


ok... (I wish)...3.7L.

 

[Teahead]

I'm on my third motor in my h3. I had the little inline motor. Took it out did a small block 350 swap carbed setup. Then did a custom chassis swap and now am running a small block 350 tbi setup..

Let's see some pics!

I have a rebuilt (put in by the PO) 5.3.

 

[H3Hummer]

Hemi Hellcat 900hp!


ok... (I wish)...3.7L.

Oh man , so do I 900HP an i would need a set of new BFGs every year