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Forum: Engine / Intake / Exhaust / Performance

Discuss mods or enhancements to your powerplant or exhaust system.
Includes aftermarket air intakes, exhaust, etc..

  1. Sticky Thread Sticky: The Official Exhaust Sound/Video Clip Thread

    Started by legmaker72, 11-20-2006 12:10 AM
    17 Pages
    1 2 3 ... 17
    • Replies: 247
    • Views: 176,140
    05-14-2019, 07:33 AM Go to last post
  2. Sticky Thread Sticky: Good PIDS to log for your tuner...

    Started by diablotoona, 03-04-2010 02:13 PM
    2 Pages
    1 2
    • Replies: 27
    • Views: 33,232
    07-13-2017, 11:28 PM Go to last post
  3. Sticky Thread Sticky: Drag Strip Dangers

    Started by MomsR/T, 10-17-2007 11:35 PM
    6 Pages
    1 2 3 ... 6
    • Replies: 86
    • Views: 72,514
    05-19-2012, 06:50 PM Go to last post
  1. 6.1 exhaust manifolds on a stock 5.7

    Started by watajob, 10-29-2018 07:59 PM
    6 Pages
    1 2 3 ... 6
    dyno, elsewhere, sheet/time, slip, verify
    • Replies: 76
    • Views: 7,294
    08-10-2020, 12:12 AM Go to last post
    • Replies: 3
    • Views: 446
    08-09-2020, 02:14 PM Go to last post
  2. coolant flush

    Started by MR. WONKA, 10-05-2008 05:11 AM
    • Replies: 11
    • Views: 8,173
    08-07-2020, 12:21 PM Go to last post
  3. Fuelish Thinking......

    Started by RobAGD, 01-18-2008 11:27 PM
    20 Pages
    1 2 3 ... 20
    • Replies: 290
    • Views: 38,464
    08-05-2020, 08:17 PM Go to last post
  4. Apache Heads on 6.1 bottom

    Started by 57hemi, 07-24-2020 08:18 AM
    bottom, heads, intake, pushrods, thickness
    • Replies: 9
    • Views: 1,255
    07-26-2020, 02:35 PM Go to last post
  5. Viable 5.7 header option?

    Started by Craigslue, 07-26-2020 12:52 PM
    3/4, dont, mid, pipes, port
    • Replies: 0
    • Views: 734
    07-26-2020, 12:52 PM Go to last post
    • Replies: 5
    • Views: 1,011
    07-22-2020, 04:39 PM Go to last post
  6. I bet you have always wondered about those eBay headers

    Started by BradJo9, 08-05-2017 01:10 PM
    83 Pages
    1 2 3 ... 83
    • Replies: 1,240
    • Views: 195,133
    07-21-2020, 03:16 PM Go to last post
  7. Flex Fuel Adapter

    Started by hemi_57, 02-28-2020 07:41 PM
    3 Pages
    1 2 3
    $899.00, article, cost, flex, fuel
    • Replies: 43
    • Views: 9,042
    07-19-2020, 11:02 PM Go to last post
  8. What E Cut-outs you running?

    Started by Jay Z, 06-17-2020 09:15 PM
    3 Pages
    1 2 3
    bad, reviews, running, wondered, yall
    • Replies: 36
    • Views: 3,760
    07-15-2020, 08:54 AM Go to last post
    • Replies: 4
    • Views: 1,314
    07-08-2020, 12:57 PM Go to last post
    • Replies: 2
    • Views: 1,783
    06-23-2020, 07:17 PM Go to last post
  9. Fuel pressure drop in hot weather ?

    Started by magmax06, 06-22-2020 06:58 PM
    fuel, pressure, psi, pump, weather
    • Replies: 0
    • Views: 1,686
    06-22-2020, 06:58 PM Go to last post
  10. 6.4 pistons in 6.1 Block & BGE heads

    Started by 57hemi, 06-07-2020 05:28 AM
    2 Pages
    1 2
    bge, block, heads, pistons, rods
    • Replies: 17
    • Views: 3,139
    06-08-2020, 11:52 AM Go to last post
  11. Coolant leak

    Started by 89OPLX, 05-30-2020 02:59 PM
    coolant, system, leak, using, tapatalk
    • Replies: 5
    • Views: 2,693
    05-31-2020, 09:56 AM Go to last post
  12. 5.7 cam that passes California smog

    Started by 07RT, 02-25-2010 10:53 PM
    • Replies: 12
    • Views: 7,272
    05-16-2020, 01:43 AM Go to last post
  13. Bolt-ons e85 numbers 6.4l

    Started by Scatpacksteve17, 05-11-2018 12:53 PM
    9 Pages
    1 2 3 ... 9
    • Replies: 121
    • Views: 26,858
    05-11-2020, 07:39 PM Go to last post
  14. MAP and Electronic throttle issues

    Started by SoFlaMagnum, 05-06-2020 10:33 PM
    car, dodge, hemi, magnum, map
    • Replies: 10
    • Views: 3,716
    05-10-2020, 01:35 AM Go to last post
  15. Post CAI and Tuning?

    Started by SoFlaMagnum, 05-04-2020 10:56 PM
    cai, intake, ive, tuned, tuning
    • Replies: 2
    • Views: 3,274
    05-05-2020, 04:06 PM Go to last post
  16. Coil Pack Pin Connections

    Started by Bruceynz, 04-30-2020 04:45 PM
    • Replies: 6
    • Views: 3,465
    05-01-2020, 07:50 PM Go to last post

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