Forum: Performance Modifications

Just want to double check here. Running pure water injection will cool everything down and have no effect on AFR, right? Similarly, pure meth will...

Not really sure why I did, boredom and wanted something new for the truck. But I picked these up to go in the pillar....

alright, i have a 2004 zo6 vette cam and yellow springs with 2500 miles and a comp cams roller chain that i had given to me by a friend, $0. my truck...

I know you guys have been asked this qeustions until your blue in the face but maybe one more time. I have a brand new LQ-9 with dynatech longtubes...

What RPM stall should I get for a 5.3 with air intake, headers, catback, and Nelson's tune? I do not race the truck (2003 ECSB 4x4) but I do want as...

I have a 6.0 on in the garage waiting to be installed but I'm trying to find the right cam before I put it in. I use it as a dd so nothing huge. I...

I am super bored sitting around the house on light duty for the next 2 weeks after knee surgery (3 months on crutches sux!). So I have alot of...

What do you guys think I should get first? I should have around 440/450 rear wheel after I get my tune (just an estimate) it'll probably be here...

I know you guys have been asked this qeustions until your blue in the face but maybe one more time. I have a brand new LQ-9 with dynatech longtubes...

ya i know there have been a few topics on this subject but i want to see if anybody has anything new to add. i would like to know from people who...

thinkin about replacin my phantomII fuel pressure guage with one of the following.. thoughts?? keep in mind i have the LC1 AFR wideband, which is...

Has anyone ran a Comp 224 cam in a 4.8? I think it would be overkill, but I have a friend that is getting rid of this cam because he is going bigger....

wheres a good place to get a output shaft for a 2wd 4L65E? as i said in my other thread im having bad vibrations at 60+ and i believe this may be one...

As some of you know I've been having fueling issues in my NNBS. Mainly, I thought it was a weak pump for multiple reason: 1) Long prime to build...

Hey guys im finally getting rid of the v6 and got a 5.3 to put in my truck gonna start on the swap tomorrow wish me luck I have done this before so...

Hello,I have recently changed my stock exhaust system to a custom one.I did it in a local custom exhaust shop.What they did was remove the o2 sensor...

found a brand new set of ls1 heads that fits 98-02 camaros that have never been bolted on they want 500$ thats all the ad says, is it worth it. will...

hi all wanting to run around a 4000rpm convertor(4l80e) in my obs truck, what would be a suitable cam for this size stall? will also be running a...

i have a 4.8 now.. would it be smarter to swap a 5.3 crank and rods into my block with my pistons or swap to a lq4... 862's on the 5.3 and 317's on...