Redoing my 2002 z28
Also, if you putting those 4.10 in a 10bolt you should weld the axle tubes to the house for good measure. It will help keep your axle tubes from flexing during hard acceleration.
Just my 2cents.
What about suspension?

Also, if you putting those 4.10 in a 10bolt you should weld the axle tubes to the house for good measure. It will help keep your axle tubes from flexing during hard acceleration.
Just my 2cents.
What about suspension?
Your going to experience a **** ton of wheel hop with all of that power but no suspension upgrades. At a very minimum, you'll need some lower control arms, relocation brackets, panhard bar, subframe connectors, and probably a torque arm as well.
Sounds like you'll be in the 450 rwhp range, so I'd definitely take this time to address the suspension.
That is where I am now. I just set the intake on there to see what it would look like.
I will say that the texas speed headers are the easiest header EVER to put in the car. The pacesetters I took a saw zaw to get out the tsp headers went right in took 30 seconds.
Today I will be finishing the heads, getting the intake back on and hooking back up all the sensors and powersteering. I really only have little things left to address and place another order today with the ws6store to get a catch can setup, buy a 104mm lid and I am still looking at mafs I don't know which one I will go with the "85"mm z06 maf I can get at my work for 70 dollars or I can go with a 100mm maf which I don't think will really benefit me at all for about 250-300.
Dyno tuning will be happening a little later this month but definetly still this month. I am just trying to get as many mods done on the car so that I don't have to spend more money on the car getting it retuned later on.
The Best V8 Stories One Small Block at Time

Then I got the new headers on and I bought some locking header bolts, never used any before but I do say they look freaking sweet!

Picture is sort of blurry but basically the idea is the lock with a c clip so and rest against the header so they will never back out.

After getting those headers on ( much easier installing these than removing the pacesetters I felt it was time for a break, so me and the hound relaxed for a bit lol

Went back out into the garage and I was sort of tired of working on the engine so I started working on some of the interior items. I took some 3m tape and started to mount the aem wideband I think this will look the best and I'll be able to see it.

I stopped after I got all the accessories back on bought a new water pump (just couldn't put the used one back on). The girlfriend came home and taking I had been working on the car for 12 hours I thought it was time for some time away from it. I stopped at mounting the new 42lb injectors on the car.

After dinner I started looking online for the next mod.....I did it, I bought a s60 rearend :p
I like the price of the hp tuner pro I am just curious on the ease of tuning with it and how well it works over all if anyone has any feedback it's just a better price than efi live is. I know being a cheap *** when I shouldn't be.
While you're at it, you should check out the Koni sale that BMR has going on right now. Sick prices on 4 Konis, and some BMR lowering springs. I'm jealous about that S60, i have my eyes on that damn thing right now myself.


Just be quiet and she will never know what I have done....shhhh.
Then my next big delima is should I keep a maf or should I go to speed density? The one thing that would suck about sd is i live in indiana where it can snow one day and be 92 degrees the next so some days it wouldn't run the best.

So this is where I am at. I plan to pain the valve covers and install my trunion upgrade tonight then the motor will be 100% back together and then I just need to hook the last few things up.

