Forum: Powertrain

im looking to put a cam in my 350tbi,and need long tube headers..if you have any for sale plez let me know???

ok im a newbie and have been doing alot of research on ls1tech and ls1truck and have a couple ?'s. A 5.3 with a 100hp package will put me at 334 to...

this is my set up,5.3l motor, dynatech LTs, dual Xed 3" piped exhuast all the way (no cats) vic jr intake,port and polished throttle body, ported and...

hey everyone. i was looking for some advice and opinions on an idea i have. i want to lower my 99 gmc jimmy a couple of inches. i found a block kit...

hey. i have a 03 RCSB 5.3L i am Doing some research on mods before i waste money on the wrong specs. i have a monster transmission, Yank 3200, and...

Does anyone here own or has owned a monster tranny? I have one that just came in at the house. I am currently offshore and wont be home till the...

Does anyone here own or has owned a monster tranny? I have one that just came in at the house. I am currently offshore and wont be home till the...

:confused::confused::confused:Question: I NEED TO CHANGE THE RATIO AND TO INSTALL A POSILOCK, BUT NOT TO FIND PARTS FOR THIS DIFFERENTIAL, THESE ARE...

i want to delete my EGR and AIRPUMP system, ive heard it is simple but not exactly sure what i should do. If anyone has a good thread or could give...

OK - getting ready for the swap to start tomorrow, and I think I have everything ready. I got new gaskets (because I am anal): intake, oil pan,...

Im gonna be installing my b&m super cooler, and I know this is kind of ironic, but my dog tore up the instructions. Anyone tell me in a...

Hi, my buddy's '02 Tahoe flex fuel 5.3 gave him problems this morning. He said he had to hold the gas pedal down some to keep it from dying at idle...

1st off, thanks to Cody for helping me out. This is on my 408. Both the stock & the loaner windage trays hit the rotating assembly. ...

I am going to be swapping a 5.3L into my 2 door Tahoe and had a few modification questions. I have only experience on an LS1 engine. Is there a...

Gents, anyone knows how to get a Corvette 90mm throttle body adopted to the 6.0L? Its seems to be a major problem for my 2006. Any info is...

Guys, here is the link to a brand new ls2 for 4800. no miles, is this a good price? this would bolt right into my 07 nnbs right? BRAND NEW LS-2...

Changing the stall when putting the new motor in. Is there a seal that should be replaced? Like an input seal or something? I can't search...

Hey guys, I lowered the av, but now i need some bags so i can tow. i just want a simple bag system with maybe a compressor, and add enough...