Welcome to Music City Rod Shop, your source for automotive performance and racing tech info and installation instructions. From increasing performance in street or race cars to handy automotive formulas and installation instructions, we have collected information from manufacturers including MSD Ignition, Taylor/Vertex, Mr.Gasket, Moroso Performance, Competition Engineering, Holley Performance, Comp Cams, Design Engineering, Manley Performance, Hooker Headers, Earls Performance, Wiseco Piston, Hilborn Fuel Injection, and many more.

How to Degree Your Lunati Camshaft

The following is the method of degreeing a cam that Lunati Cams recommends. The first step in degreeing a cam is to obtain a few items that should be a prt of every serious engine builder's tool chest.... (more)

Last Edited Nov 21st, 2007 02:41 pm

Zex Installation Instructions for 1999-04 Ford Mustang GT Nitrous System 82217

Installation instructions for the ZEX™ 82217 1999-04 Mustang GT Nitrous System including wiring diagrams, plumbing diagrams, bottle mounting tips and jet/hp chart.... (more)

Last Edited Nov 21st, 2007 01:52 pm

Scat Rod Torque Specs

Scat Rod Torque Specs IMPORTANT INSTALLATION INSTRUCTIONS DESCRIPTION MAXIMUM RECOMMENDED TORQUE 5/16" x 1.500" ARP 2000 cap screw 26 ft./lb w/ARP moly 3/8" x 1.600" ARP 8740 cap screw 45 ft./lb w/ARP moly 3/8" x 1.600" ARP 2000 cap screw 50 ft./lb w/ARP moly 3/8" ARP 8740 Wave Loc bolt & nut 50 ft./lb w/ARP moly 7/16" x 1.400" ARP 8740 cap screw 64 ft./lb w/ARP moly ... (more)

Last Edited Feb 4th, 2010 10:08 pm

Zex Installation Instructions for Silverado Edition Nitrous System 82231

Installation instructions for the ZEX™ 82231 Silverado Edition Nitrous System including wiring diagrams, plumbing diagrams, bottle mounting tips and jet/hp chart.... (more)

Last Edited Nov 21st, 2007 02:05 pm

Zex Installation Instructions for ADD-A-STAGE KIT 82064

Installation instructions for the ZEX™ 82064 Add-A-Stage Nitrous System including wiring diagrams, plumbing diagrams, bottle mounting tips and jet/hp chart.... (more)

Last Edited Nov 21st, 2007 01:34 pm

Flying Magnet Crank Trigger Tips

The MSD Flying Magnet Crank Trigger System is the most accurate way possible to trigger the ignition. This is due to fact that the trigger signal is coming directly from the source of piston position in the cylinder; the crankshaft.... (more)

Last Edited Nov 8th, 2007 10:55 pm

Zex Installation Instructions for Perimeter Plate Nitrous System 82040

Installation instructions for the ZEX™ 82040 Perimeter Plate Nitrous System including wiring diagrams, plumbing diagrams, bottle mounting tips and jet/hp chart.... (more)

Last Edited Nov 21st, 2007 11:48 am

TECH DISCUSSION ABOUT: DISPLACEMENT, VOLUMETRIC (VE) EFFICIENCY, AND CFM

TECH DISCUSSION ABOUT DISPLACEMENT, VOLUMETRIC (VE) EFFICIENCY, AND CFM FORMULA FOR VE VE = (CFM X 3456) ÷ (CID X RPM) If VE (volumetric efficiency) is less than 1 (or 100%) the amount and quality of charge in the cylinder is reduced so less torque is produced. VE above 100% is a supercharging effect and more torque is produced. Power Level Stock... (more)

Last Edited Mar 13th, 2010 07:11 am