+ Reply to Thread
Results 1 to 10 of 12

Thread: long tubes into the stock dual 3" exhaust on an HD

Hybrid View

  1. #1
    Join Date
    Dec 2005
    Location
    san antonio & victoria
    Posts
    234
    yea the 2wd has enough room to play a little. it even has enough room to build a 2.5" x pipe setup, but that's a topic for later.
    2007 Victory (Polaris) Hammer 100ci/6spd/stepped pipes/power commander/torque tube intake/lowered
    2010 Malibu 3.6vvt
    2000 Formula, 6.0, LS3 heads, stall, etc, etc - SOLD
    2008 CCSB 4.8 - SOLD
    2003 2500HD 6.0, long tubes - SOLD
    1999 ECSB 5.3, cam, stall, 2/4 drop, 05 wheels - SOLD

  2. #2
    Join Date
    Jan 2009
    Location
    Round Rock, Texas
    Posts
    1,699
    None. They have a 'crossover' per-say in the muffler. Its not a true dual setup, just 2 pipes into the muffler, then one pipe out.
    cjriojas:if you're weather man is a 5 gallon bucket, YOUUUUUUUUUUU might be a redneck
    danger_ranger83: I see now why it cost so much to get a harness made... FML
    2boostedSilverado: I like Casey's rear end, I want to chat with him about it

  3. #3
    Join Date
    Dec 2005
    Location
    san antonio & victoria
    Posts
    234
    it's 2 in and 2 out then it Y's after the muffler. having the merge that far back doesnt do anything for scavenging, just creates a restriction.
    2007 Victory (Polaris) Hammer 100ci/6spd/stepped pipes/power commander/torque tube intake/lowered
    2010 Malibu 3.6vvt
    2000 Formula, 6.0, LS3 heads, stall, etc, etc - SOLD
    2008 CCSB 4.8 - SOLD
    2003 2500HD 6.0, long tubes - SOLD
    1999 ECSB 5.3, cam, stall, 2/4 drop, 05 wheels - SOLD

  4. #4
    For towing with the stock converter, consider the comp cams LSx 212/218 high lift cam. It will provide the low rpm power you need.

  5. #5
    Join Date
    Dec 2005
    Location
    san antonio & victoria
    Posts
    234
    i was pondering that one too. i may give it a shot.
    2007 Victory (Polaris) Hammer 100ci/6spd/stepped pipes/power commander/torque tube intake/lowered
    2010 Malibu 3.6vvt
    2000 Formula, 6.0, LS3 heads, stall, etc, etc - SOLD
    2008 CCSB 4.8 - SOLD
    2003 2500HD 6.0, long tubes - SOLD
    1999 ECSB 5.3, cam, stall, 2/4 drop, 05 wheels - SOLD

  6. #6
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    IMO you're gonna be better off going with a single 3" exhaust. Get the pacesetter long tubes and 3" ORY and just do a single exhaust. With a stock 6.0 youre no where needing dual 3" exhaust. It will kill all that low end you're looking for.
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

  7. #7
    Join Date
    Dec 2005
    Location
    san antonio & victoria
    Posts
    234
    thats what i was thinking. ill probably get the y pipe and use some of my existing pipe to make a catback with a big magnaflow.
    2007 Victory (Polaris) Hammer 100ci/6spd/stepped pipes/power commander/torque tube intake/lowered
    2010 Malibu 3.6vvt
    2000 Formula, 6.0, LS3 heads, stall, etc, etc - SOLD
    2008 CCSB 4.8 - SOLD
    2003 2500HD 6.0, long tubes - SOLD
    1999 ECSB 5.3, cam, stall, 2/4 drop, 05 wheels - SOLD

  8. #8
    Join Date
    Jul 2008
    Location
    Mesa, AZ
    Posts
    5,979
    Why be cheap about it? Just run new pipe.
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

+ Reply to 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