Forum: Powertrain

Does anyone know any company that has lowering coilovers for the silverados? When i try to look it up, i only come up with lift coils. I am looking...

i blew the stock g80 rear end, which really was a good setup from stock, didnt feel like paying for a posi unit so i stuck a open diff carrier in it,...

its a 4l60 with a brand new stall. when i put the trans back in and get all the bell housing bolts tight. i started on the converter bolts i can...

i was under the assumption that all 5.3's were e85 ready. is this not true? i've been running it in MY 04 5.3 and its been doing fine. little less...

anyone know where i could buy a billet or polished aluminum coolant overflow tank to replace my stock plastic one on the 03 SS?

what model 6.0 should i get lq4/9 ? and what year 4l80e shoud i get. also will i need a new pcm or tcm, can i have mine tuned ? just a few questions...

Well I am in the proses of getting my Lq9 swap on my 1989 c1500 so I was wondering what gear would be really good for highway use??

Hey All, i'm on the search for parts to rebuild my 4l60e in the RST however i cannot seem to find a dealer of the Borg Warner High energy...

ok so heres the deal im hitting 5th gear right before the end of the 1/4 mile which is more than likely affecting performance and times.i was on a...

ok, i was showing off and matted the avalanche from a stoplight on the highway. i went through 1st and hit 2nd and then it jerked then a BANG!. i...

Hearing a couple noises coming from my truck. And not just the notorious engine knock these 4.8s are known for. One is a high-pitched noise that...

Heys guys, I'm getting a killer deal on a Yank PT4400 from a buddy for $200. I'm going to do a big cam and ported 243s and probably a Vic jr on my...

I fill up my truck and can't deal with the smell of gas when I run the heat.... I fill to half a tank and no problem?? Purge solenoid maybe?? - I...

I've purchased an 02 5.3 and 4l60E for swap into my 81C10 but I need to convert the trans to 2WD. I'm assuming I need an output shaft, yoke, and tail...

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=120569707662&viewitem= is this a good deal or not, and how many rpms are the comp 918s...

hey folks been have a dtc light come on all the time now...clear it and bout 50 miles it come back on...p0171/p0174...obviously they are lean...

Well yesterday i was on the way home with a buddy and stopped to get a couple of spare keys made... A Roush charged f150 pulled up 2006. i asked if...

Ive been doin a little research on these TBS things, my cuz said they do work, my bro said their $60 paperweights, my neighbor said its really...

So I'm thinking about bagging my truck and the kit that I'm looking at is made by ekstensive but it is 2 link with a pan hard bar but my only concern...