Recent content by ImmortalTechnique

Recently rebuilt the top end on the motor, I figured to change the axles while I’m at it only to find out the front driver axle seal and bearings are shot.. what is the best and easiest way to fix this (keep in mind I’ll be crawling underneath due to not having access to a hoist) so was finally...

So I figured while I build this ly6 6.0 motor I can take a look at the 5.3 still sitting in the truck, allot of gunk on top of pistons and combustion chambers from. None of the push rods are bent and all lifters look fine (rollers are in good shape no cracks, not sure if there is a ) I tested...

Ly6 6.0 swap many are going to ask why and it’s just where I’m at atm no going back. I’m still new to the truck platform but I have swapped an ls3 into my fourth gen 3-4 years ago •I understand that I have to delete vvt (going with btr stage 2 cam, •ls3 blue springs (I read somewhere the 0821...

I was already planing on swapping this motor out anyways and most likely doing a turbo build with it... I guess someone can buy this t/o motor if they need it. Im sick of running in circles took it to a couple mechanics and they couldn’t figure out (they said lifters probably bad). I’d rather...

Thank you guys for all the help you’ve all been awesome and provided allot of useful information. I just picked up an ly6 crate motor and will be installing a cam kit in it soon. Any threads on here on what all I need to do to make it work in my truck ? I know I have to get a vvt delete kit,will...

the truck does not overheat at all, don’t loose coolant. I drove it for about 10 miles I’d think Its enough to burn all condensation. Is there a way to get all that stuff cleaned up ? I have noticed that a couple push rods are super dry compared to the others the video is too large to upload on...

I just got done doing a pressure test on all cylinders highest reading was 150 psi lowest was 133psi which is still sitting the 15% of the highest reading. After I changed the intake gasket I cleaned the valve covers from all the gunk and now room them back off to check to see if any lifter or...

I have never had to do a top end clean up... will look more into it will def help clean all that gunk out. Just found out that the cats been removed and installed straight pipes (could the downstream o2 cause fouled spark plugs) this creating all these issues ? Not related but I have a 1998...

sorry guys between work and school I kinda gave up on trying to figure out what’s going on with this vehicle lol.... so far I have replaced intake gaskets dealership said they think it’s the cause “NOT” I currently have all brand new plugs , spark plug wires, and all coils seem to give enough...

2003 GMC envoy 200,xxx miles Bought this truck with over 6 codes lit up only issue was rough idle and misfire. P0449 p0300 p0134 p0135 p0154 p0442 What I fixed so far: Injector bank 2 had a broken/ damaged wire (now I can hear all injector open and close) Broken spark plug (#1) changed all...