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v8 swap

  1. Engine Tunes/Mods
    I'm pretty curious about the difference between the afm/ non afm dod 5.3 v8 engines in the trailvoys? Which would require less wiring modification in my I6 Bravada? I'm assuming that the non afm 5.3 will make for an easier swap???? Would the afm motor require much more wiring mods than the...
  2. Engine Tunes/Mods
    Anybody ever thought of doing an ls1 or lsx truck motor swap???? Don't tell me I'm a crazed lunatic......Yes that's me,,,, I want ls1/x power.......Soo what..... I'm thinking a custom wiring harness or maybe even a painless setup..... What you guys think????, I can most likely use oem 5.3...
  3. Engine Tunes/Mods
    Do the 5.3's have intergrated tcms/pcm's?........... Questioning possible turbo 5.3 build...... Need to know if the tcm/pcm are regulated together or seperately.... On ls1tech.com.......the guys that use the truck 5.3's say it should make for an easier swap due to the 5.3 came in the...
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