GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 2 of 2
  1. #1

    Default 4.3 headers and rockers

    Where can I find headers to fit my truck? Also, for those of you that have/had a vortec 350, will the valve train for the 350 also work in the 4.3?....I mean the 262 is essentially a 350 with two cylinders cut off. I want to increase the rocker ratio to 1.8:1 or 1.9:1 with a little stiffer springs. I just need to know where to look for this stuff. Thanks.

    - '07 Silverado Classic - 4.3, 5spd, reg. cab, short bed, 2wd, silver....Magnaflow, K&N 63series kit, Hypertech Max Energy, CFM Tech tb, 180* tstat, McGaughys 2/4 drop, 275/55-17 tires(stock painted rims), billet grill, Pioneer cd, Sony Xplod speakers/sub, 1000w Crunch amp. Jba headers and Wynjammer s/c coming soon!
    - '98 Grand Prix GTP - modded - *SOLD*

  2. #2

    Join Date
    Feb 2008
    Red Wing, Minnesota, United States


    Jegs, or google v6 perfrmance there are some sites specific for V6 parts
    99 K1500 Suburban LT "THE BEAST"
    Hypertech III, K&N, true dual

Similar Threads

  1. Shorty Headers vs Long Tube Headers
    By rackchaser71 in forum Performance & Fuel
    Replies: 5
    Last Post: 06-18-2011, 12:13 AM
  2. Rotting cab rockers
    By Kahuna6719 in forum Member Introductions
    Replies: 6
    Last Post: 05-16-2010, 05:59 PM
  3. Ratio Rockers
    By Toolman in forum GM Powertrain
    Replies: 1
    Last Post: 07-23-2009, 12:41 PM
  4. Coating rockers with undercoating project
    By MXZ1983 in forum Chevy Truck Accessories
    Replies: 7
    Last Post: 05-25-2009, 06:45 PM
  5. Roller Rockers
    By rbish1984 in forum Performance & Fuel
    Replies: 0
    Last Post: 09-21-2008, 12:57 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts