Forum: Powertrain

Ive got a 2000 x-cab 4wd daily driver with 126,000 thats well taken care of. So far my only mods are intake, exhaust and the vette servo. My...

So i found one for about 100 bucks, is it even worth it to put in my 5.3. the person selling says it was out of a 02-04 corvette. And if i put this...

What are you cammed stock bottom end guys using for your shift RPM ? I know it depends on alot , But on average. I have 4 cars but this is my first...

have my 2000 silverado with a cam air intake and nelson tune and just put LT headers on it with ORY so the cats or gone but it came with resinators...

I am doing some research for my dad. The Motor is in a boat, if that matters. It is a 2007 5.7 Vortec series motor. At WOT there is a noticibable...

can you put a ls2 front timing cover and cam sensor on a 5.3 if u use a ls2 cam and timing set with a sensor harness ?

working on a freinds truck and needing some info. going down the road power loss comes on on the display and wont hardly run. no throttle response....

Hey has anyone ever run the TSP 228R camshaft on a 5.3? I'm just curious if it would be worth it. Before everyone asks I'm running a BBK SSI intake...

I got an 06 silverado SS it has the LQ9. I was wondering if anybody has done a MS3 cam and L92 head swap without doing any machine work to the...

Guys I'm about to put a new comp cam in my 5.3 and I'm not sure if it will need to be degreed or not, now I'm only asking because I've never...

ive searched and asked around with mixed results, i have a buddy with a 2005 vmax and the g80 is going out, so its time for a truetrac, and we...

how hard is it to change a 4x2 4l60e to a 4x4? the donor looks like its out of a 98 trans am. i have a manual transfer case. all the electrical and...

Does anyone know if it is possible to turn the steel neck on the truck water pump? Have any idea what the press is on that? Any info would be very...

600.00 dollars for a new rear end. putting it in tomarrow are detroit tru tracs any good

What is the difference between Dextron VI and III? Any benifits from the VI over the III? I replaced the cooler lines and had to add some fluid and...

I logged my build here...GMT900 408/80e conversion - PerformanceTrucks.net Forums... so that I could summarize it on LS1TRUCK once completed. If you...

When comparing the price between earlier and later headbolt kit, you all have probably noticed a huge difference in price. About 100 dollars in some...

The thing is dark colored and looks like crap. I put a bit of sensor safe copper silicone on the surface of the header that the cat clamps to. It...

how do i tell what year motor i have? it has the returnless fuelrail the round one not the square one. also what is the diffrence in gasket sets for...

I've got a truck that I'm going to be using as a daily driver that weighs about 3k and will have around 450 horse. I have a 3600 stall as well (may...