Forum: Powertrain

I am installing a 5.3 and a 4L60 combo into a 79 Jeep DJ5. I have modded the tube to look like a CJ5. I have also installed a three link on the rear...

I am currently starting the install of my 5.3/4l60(700R4) and need to know what starter will bolt to the block with the stock 5.3 flywheel.

Man I sure wish I would have found this before notching my frame. LS1 LS2 Sanden Air Conditioner Compressor Bracket Seems like it would work just...

After I install my cam and springs, I'm going to keep the stock rockers, but I don't know what the valve lash should be when re-installing them? Any...

i need some help on a good cam for a lq9 thats not going to give me alot of idleing problems but will still give me some lope and a pretty good power...

Ok I just ordered me a cam pkg. Its a 228/228 .588/.588 with comp 918 springs and push rods. What brand and size stall do you recommend? Im thinking...

What kind of gains can be expected from putting zo6 cam in a stock 5.3?

My buddy has a 6.0l LQ4 in his 04 Hummer H2. It has a surge around 1500 RPM and jumps to about 1700 rpm every few seconds. Speed is not a factor...

in an ecsb? hows the daily driving? is it streetable, will be installing one in my truck this weekend or next.. guess i'll need a retune for it...

I picked up a 4L65E out of a totaled '07 Tahoe cheap. I want to replace my tired ole 4L60 in my "02 Sierra with it. It looks like a pin for pin...

I have a 2005 silverado 2wheel drive with a 5.3l, 3.73's, cai, throttlebody spacer, msd wires, lt headers, no cat's, with 3'' flowmaster exhaust,...

why do the dbc trucks have a kickdown cable for the trans....i thought 4l60e was electronic shift?

The first time I pulled the trany pan bolt out I had to drill and easy out it. Bought a new bolt, it lasted about 3 times. I use a 6 point socket but...

We've seen all kinds of carnage pics of 1 pc driveshafts, but I don't recall anybody killing a stock 2 pc yet.

i was driving home leaving walmart and noticed a buddy in his vmax and i havent seen him in a while so we go out to run and thats when the problem...

I'm just curious how much of a difference there is between running the shorty headers vs. the longtube headers? Feel free to give me any personal...

All i can say is WTF! I pulled a 10000lb tractor this weekend and today....it starts this crap.Im pretty sure its not ujoints.It only makes noise...

I have a 01 rado with the 4.8. My service engine soon light blinks when i get the truck over 4000 rpms, then once it gets below 4000 it shuts off....

To all you who have done lsx swaps into 96-98 trucks, when you get a custom tune which computer do you get tuned? Do you have to do both of them or...