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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...   220893 views Est 1-6hours

LGM Wilwood C5 Front Brake Package For C5 Corvette enthusiasts looking for more stopping power either at the track or on the street, Wilwood has the solution. In this install I'll put on a pair of of huge 6 piston Wilwood calipers and some nice 2 piece wilwood rotors from LGM on the front of a C5. Not only does it look amazing, it performs. (C5) More...   218865 views Est 2-6hours

Did you know?

A "reverse split" cam is a cam that has more intake duration than exhaust duration. It is called a reverse split because the more traditional split is to have more exhaust duration than intake.

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...   2277051 views Est 3-12 hours

F-body Heads/Cam Swap F-body version of the heads/cam swap. Optionally, instructions are included to swap the oil pump (Katech ported pump used), replace the timing chain (JWIS installed), and/or install an aftermarket crank pulley. Torque instructions included for both GM head bolts and ARP head bolts. (F-Body) More...   684546 views Est 10-16 hours

Infopic: Rocker Clearanceing for some double springs (Pic 1)

View from bottom of rocker showing where to grind (using dremmel) Click for full image

LID/MAF/K&N Intake mods. Shows how to install a K&N filter, aftermarket lid and MAF sensor. This is the first mod every F-Body LS1 owner should do. Very easy to install (nothing more than a screwdriver needed!) and provided quite a noticable difference in performance. (F-Body) More...   218214 views Est 30 minutes

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...   647323 views Est 8-12 hours (1 hour additional if doing a cam swap)

All content provided on this site is to be used as a suggestion only. Any damage to the vehicle or injury resulting from usage of these materials is 100% the users responsibility. Use of a professional mechanic is suggested if you do not feel comfortable with the instructions. Reproduction of any photography, work or otherwise herein is expressly prohibited without written permission from the publisher
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F-body Howto's

1)Meziere LS1 Electric Water Pump (F-Body Version) 2)F-Body Cam and Valvespring Swap 3)BMR Swaybar Install 4)Yella Terra Rocker Install 5)LS1 to LS6 PCV conversion 6)F-body Heads/Cam Swap 7)Oil Pump Swap 8)LS1 Head Swap 9)Front spring/shock swap 10)Rear spring/shock swap 11)Pro 5.0 Shifter Install 12)Throttle Body Swap 13)Throttle Body Coolant Bypass 14)Painted Brake Calipers 15)LID/MAF/K&N 16)Valentine One Hardwire 17)Intake Manifold Swap 18)Hotchkis Strut Tower Brace

C5 Howto's

1)C5 LGM Longtube Header Install 2)LGM Wilwood C5 Front Brake Package 3)Meziere LS1 Electric Water Pump (C5 Version) 4)2001 5pin Style C5 Maf Conversion 5)C5 Column Lock Bypass Install 6)Yella Terra Rocker Install 7)C5 Suspension Spring Swap 8)C5 Blackwing Install 9)LS1 to LS6 PCV conversion 10)C5 FLP Install 11)C5 Stabilizer bar swap 12)Custom 2-tone painting fuel rail covers 13)C5 Heads/Cam Swap 14)Painted Brake Calipers 15)Intake Manifold Swap

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Coming Soon

- C5 cam and spring swap - G2 LCA install - C5 Eradispeed Rotor and pad upgrade - F-Body front pad and rotor swap - G2 Panhard Rod install - F-body window motor replacement - C5 Tuneup