All done with weiand swap
Wires can be pulled and tugged on pretty hard without fear of ripping them out.
Fuel injectors can be pushed on and manipulated without a lot of fear of breaking.
Torque aluminum bolts can be tricky, I only did mine to 14 foot pounds, If I need to I will torque it down when it leaks.
A person with tiny hands IS a necessity when working on the back of the manifold.
The Weiand MAP placement was not good I had to push it almost all the way back and my sister in law was barely able to get the plug in there.
After buying the necessary tools, and the broken oil pressure unit I could have paid a garage the same amount of money to do it.
If anybody is on a budget and can pick one of these manifolds up for cheap do it.
Felpro print o seal gaskets are a must.
I'm about to upgrade mine to an LS6 Intake this winter. I'm gathering all the necessary parts at the moment. Once thats complete, I can't wait to dive in.
I have the same intake and have painted it to match my car, but haven't installed it yet because I've debated selling the car. I also still need to buy the bolts since the prior owner of the intake didnt include them in the sale.

How long did it take you to install it?
Trending Topics
The Best V8 Stories One Small Block at Time
I have the same intake and have painted it to match my car, but haven't installed it yet because I've debated selling the car. I also still need to buy the bolts since the prior owner of the intake didnt include them in the sale.

How long did it take you to install it?
let me know and I will give you a list of the tools required, If you really want to make your life easier, I don't know if they sell them but a MAP extension wire harness. If you don't have a girlfriend get one your going to need her hands
Tools:
Inch pounds torque wrench for coolant pipe trade off and fuel rails bolt down. NOT FOR INTAKE MANIFOLD BOLT DOWN.
(The one from autozone will NOT work)
Foot pounds torque wrench for bolting down intake manifold Weiand says 16 foot pounds, I was to chicken I only went to 14.
Ten mm deep socket and regular socket 1/4 inch
8mm socket
If you have the weiand bolts you need the allen head type sockets to stick in the bolts. Much better then the regular bolts because the allen head will stay in instead of a regular socket sliping off a bolt head.
u-joint type adapter 1/4 inch
Different sizes of extensions for 1/4 inch ratchet.
adapter for 1/4 to 1/2 inch for torque wrench
Craftman hose clamp remover.
flat head screw driver.
If this is a first time you will also probably need an oil pressure sensor and socket to remove it, if not great just return them.
If it is out their, get a MAP extension wire harness other wise it is almost impossible to get in to plug it in to the back.
antiseize for the bolts
RTV ULTRA Black
Felpro print o seal gaskets
I did not have to do any grinding on the smaller head bolts or the valley pan bolts.
If you are redoing the bottom intake gasket include medium grade threadlock
Last edited by Zaxz28; Oct 14, 2009 at 12:28 AM.
You will need a fuel line tool to get the fuel line off from the intake manifold, I think thats the only tool you forgot to mention.
HEAT Soak- after driving and even at idle I can put my hand on the manifold and keep it there. If I stop it and leave it for about ten to fifteen minutes yes it gets to hot to put your hand on it for any length of time, but when I start to drive it again about fifteen minutes worth I put my hand back on it with the car running, guess what, I could put my hand back on it again.








