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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 (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...
 227141 viewsEst 1-6hours
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...
 275515 viewsEst 1-6hours
Did you know?
Only '98 through '00 LS1`s that came in an F-Body had EGR. 2001 and up F-bodies did not have an EGR system. No LS1/LS6 Corvettes ever came with EGR.
 
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...
 734842 viewsEst 2-6 hours
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...
 659518 viewsEst 8-12 hours (1 hour additional if doing a cam swap)
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
 
Yella Terra Rocker Install
This details the setup and install of the newly popular Yella Terra rocker arms for the LS1 based engines. Full instructions are given for finding a cylinder at top dead center (or close to it) and determining if shims are needed or not. (F-Body & C5) More...
 294968 viewsEst 1-3 hours
Painted Brake Calipers
How to paint your brake calipers with minimal effort. This mod is dirt cheap, and IMO makes the car look quite nice. (F-Body & C5) More...
 120447 viewsEst 4-6 hours w/drying time between coats
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