Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

I5 Colorado Flowmaster 50 Series cold start

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
8,189
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Feb 10, 2008

cold start

Category:

Autos & Vehicles

Tags:

License:

Standard YouTube License

  • likes, 2 dislikes

Link to this comment:

Share to:
see all

All Comments (9)

Sign In or Sign Up now to post a comment!
  • these motors are junk, and sound like shit. they perfected the 4.3 over what, like 15 years? they should have just modded it a bit more, it has tons of potential.

  • Just bought a 2010 with the i5 and it blows my fathers 4.3 away. I'm glad they didn't put the 4.3 in the Colorado.

  • oh and did u just get a straight muffler or was it a kit?

  • hey where did you get your rollpan from?

  • U peeps that still swoon for the 4.3 need to see the facts.... 35 more hp and lbs of torque with the I5... look it up if you think I'm kiddin. These Inline 5's get off the line like a bat out of hell!!

  • they replaced them for more horsepower and better fuel economy. they did sound nice though

  • same here man, those 4.3's were beast and blew these L5's out of the water.

  • I still wonder why Chevy replaced the 4.3 Vortec with an I5.

  • sounds good i cant wait to get one put on mine

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more