en-us Thu, 16 Jul 2026 06:18:21 GMT 184812669 https://www.motorheadmedia.com/custom-tuning-devices/184812669/dynapack-chassis-dyno-4wd-4000-update-2200whp-.html Excellent condition perfect working Dynapack four-wheel-drive updated to 4000 series spec Hydraulic over electric chassis dynamometer Comes with everything you need. Recently serviced. Formally from quantum Race works outside of Albany, New York It has been upgraded to the latest firmware That almost maxes out the mechanical capability of the packs. Before there was a 20% threshold. Any questions I ask. Open to reasonable offers. Will accept cash or money, Wire. Certified check before pick up.…

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Wed, 15 Jul 2026 20:37:14 GMT 184801407 https://www.motorheadmedia.com/custom-tuning-devices/184801407/msd-6al.html Elevate your engine's performance with the MSD 6AL ignition control box, a must-have for any serious automotive enthusiast looking to maximize power and efficiency. Designed to deliver advanced ignition timing control, this versatile unit features a versatile two-stage rev limiter, allowing you to set precise RPM limits for ultimate engine protection and performance precision. The MSD 6AL is compatible with both 4, 6, and 8-cylinder engines, making it a perfect choice for a wide range of…

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Fri, 12 Jun 2026 18:16:00 GMT 184796849 https://www.motorheadmedia.com/custom-tuning-devices/184796849/mobile-dynojet-224xlc-with-eddy-current-.html Unlock a new revenue stream with the Dynojet 224XLC — the industry-standard inertia and eddy current dyno trusted by performance shops worldwide. Capable of handling 2,000+ horsepower while simulating real-world road loads, this dyno is ideal for tuning high-performance street cars, race builds, and daily drivers alike. Why It Makes Money * Generate revenue from dyno pulls, tuning sessions, and diagnostics * Attract high-end performance customers and local car clubs * Offer…

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Wed, 27 May 2026 19:49:03 GMT 182917776 https://www.motorheadmedia.com/custom-tuning-devices/182917776/enderle-fuel-anlyzer.html This was bought new in 1966 and is a one owner, and used 5 or 6times. In excellent condition with original box, and box is in good shape too.

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Thu, 21 May 2026 07:45:10 GMT 182471730 https://www.motorheadmedia.com/custom-tuning-devices/182471730/efi-systems-series-4-pms.-fits-89-93-5.0l-mus.html brand new EFI-Systems Series 4 PMS. Fits 89-93 5.0L Mustang with 2 bar MAP sensor, never used, easy to use, excellent for power adder application.From Anderson Ford Motorsport.com, brand new cost more than 1,050$ without MAP sensor. This is the best offer ever. call or text 832-967-3518

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Tue, 19 May 2026 07:45:12 GMT 184704983 https://www.motorheadmedia.com/custom-tuning-devices/184704983/racepack-02-wide-band-controllers-8-cylinder.html Racepack 02 Wide Band Controllers, 8 Cylinder Includes Control Boxes, Cables, Sensors

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Wed, 06 May 2026 07:45:10 GMT 184695488 https://www.motorheadmedia.com/custom-tuning-devices/184695488/mustang-awd-500.html 2010 Mustang Awd -500 Works Perfect. Paint is mainly worn off. This dyno has been incredible. Changed one coupler in 15 years. Just used for Evos and Gt-Rs. Comes with Dyno, Computer, Stand, Ramps, Fan, 2 extra belts. This dyno sells for over $90,000 now. $65000 Obo.

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Sun, 03 May 2026 07:45:10 GMT 184783091 https://www.motorheadmedia.com/custom-tuning-devices/184783091/racepak-flow-meter.html Racepak flow meter part #800-FM-AN8-AL, installed but never used

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Thu, 23 Apr 2026 16:14:11 GMT