Forum: Powertrain

Just got done swapping 4.8l to 5.3l shaved the heads installed 2000 ls1 corvette cam and ls6 intake and now cant get truck to fire. I have tested...

I have a dumb question and I know its been asked before but I have a 40,000tru cool with no thermal bypass. It gets cold here. Like 20 at night and...

could my engine run like crap and wont go over 2000-3000 RPM if i would install an older engine with one of this timing sprocket with abunch off...

Just finished my 6.0 swap into my 86 chevy one ton 4x4. It is hooked to the factory turbo 400 tranny. It is an lq4 with the heads milled .040, comp...

installing the cam in the 4.8 is there any special procedure ive never installed a roller cam? and will the stock lifters work?

I havent driven my silvy for two days,and i was washing it. Poped the hood and started to check everything out. I squeezed the radiator hose,and it...

I can't seem to find a straight answer to this?? Was the allison an option on the 2500's or just the 2500 hd's? Do all 2500's come with at least a...

Well it finally happened today out of the blue, the tranny let me down. To be honest it has lasted longer than I thought it would. I was crusing down...

aright i have the SSBC on my RST and i need need new pads. I have researched with mixed results. On the RST edition i only have the SSBC on the...

I installed a trans go hd 2 in sept. Everything seemed fine. The other nite I went to race a 5 speed truck from a 40 punch. (he swore he could get...

What style connector are they? I have part number 12587269. Thanks guys..

guys i saw the the sticky on top but it really was not to clear for me. maybe its clear i just didn't understand it lol. anyhow i have an 09 and i...

Hey like the title states... could a NNBS 4L70E tranny leak if it was overfilled? It is registering on the stick about a half to a quart over...

Anyone know of any engine brackets for the 5.3L i really am not for doing $1000 plus, but i did find these. I am just wanting to go other than stock...

guys a couple days back i was driving and my SES light came on p0175 system rich etc. so just my luck a Mercedes amg pulls up next to me and than...

what do you guys think about this cam going in a n/a 6.0 with l92 heads i plan on building. do you think it would be a good daily driver. part#...

Finally getting some money I can spend on the truck, starting with a shift kit, servos and bigger cooler. Planning on the new FAST truck intake, TB,...

Has any one used this cam (XFI™ Xtreme Truck, G3 XFI 266 HR15 ) if so how did you like it? I'm currently rebuilding a 6.0 liter engine for my DD with...

Well, trans blanket or shield? Why? :thanks: S.C.