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NEW: C5 LGM Longtube Header Install
The headers are a full 32” True Long Tube header that has been dubbed, "The most powerful C5 header on the Planet”! This header includes a complete header with a 3/8” flange and incorporates a “Race Style Merge Collector”, to a full 3” X pipe, and continues in 3” right up to the original 2 bolt muffler flanges. This makes this a full bolt on application that requires NO cutting or welding, and leaves the factory system completely intact incase you ever want to easily put the car back to stock. (C5) More...
 Est 3-8hours
Meziere LS1 Electric Water Pump (F-Body Version)
For years talk of electric water pumps had been circulating through the LS1 community, and finally Meziere has delivered. Whether you are a hard core drag racer who wants to just cool the car in the pits and staging lanes, an enthusiast who's itching for more power from his heads/cam car, or just a basic bolt on type of guy, an electric water pump is probably for you. (F-Body) More...
 236287 viewsEst 1-6hours
Meziere LS1 Electric Water Pump (C5 Version)
For years talk of electric water pumps had been circulating through the LS1 community, and finally Meziere has delivered. Whether you are a hard core drag racer who wants to just cool the car in the pits and staging lanes, an enthusiast who's itching for more power from his heads/cam car, or just a basic bolt on type of guy, an electric water pump is probably for you. (C5) More...
 199566 viewsEst 1-6hours
Did you know?
A flashing SES light means that the PCM has detected too many misfires. This can be from a bad plug, bad wire, loose wire, or something more serious.
 
LS1 to LS6 PCV conversion
So many LS1's have oil consumption issues and GM took a stab at fixing it on the LS6. In this article I show you how to convert your LS1 over to the newer LS6 style PCV system. This will require cutting away a small part of your engine block, however, it sounds a lot scarier than it actually is. This mod can be done for about $65 in parts. (F-Body & C5) More...
 549663 viewsEst 2-6 hours
F-Body Cam and Valvespring Swap
By far, one of the best mods you can possibly ever do to your LS1/LS6 is to install an aftermarket camshaft in it. Here I go through the whole process of selecting and installing an aftermarket camshaft, along with the various valvetrain upgrades that are required. Frequently asked cam related questions are also answered. (F-Body) More...
 1565338 viewsEst 3-12 hours
Infopic: How to port mac header primaries
Port them out using an air grinder or dremmel with a sanding bit. Key is to grind down the bump of weld all around inside each primary.

Click for full image
 
Oil Pump Swap
Instructions on changing our your oil pump. This is good for 98-00 cars to do as it seems GM gave a few of us oil pumps that will randomly die. To be safe, the latest year model oil pumps should be used. (F-Body) More...
 360827 viewsEst 4 hours (1 hour additional if doing during a cam swap)
LS1 Head Swap
Finally I dug in and did a headswap on an LS1. This turned out to be VERY easy, but a lot of work. I strongly recommend you have a helper during this install, and all the recommended tools listed on the page. Anybody that can turn a wrench (and not get frustrated when something goes wrong) can do this install no problem. (F-Body) More...
 510512 viewsEst 8-12 hours (1 hour additional if doing a cam swap)
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