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Magnum Powers introduces the MagnaPort3!

This new Custom Supercharger port from Magnum Powers increases your Ford 3.8L V6 power to amazing levels! Dyno tests show 100+ rear wheel HP increases over the stock Eaton supercharger and 30 hp to 54 hp increases over the MagnaPortII, with even higher gains soon to be announced. With a mildly modified engine we have already recorded 390 rear wheel HP at 5,000 RPM and 469 rear wheel torque with 92 octane pump gas.

To order send us your Stock 89-93 Ford Thunderbird Eaton supercharger. We will rebuild and convert it to the MagnaPort3 configuration and provide the MP3 Intake Plenum for Only $1450. If you do not have a stock supercharger to start with we can provide them for $350. If you would like yours with a Show Quality Polish we can provide that service for $400 for both the MPIII supercharger and MPIII Intake Plenum.

 
Below is a Dyno Chart of a modified 3.6L V6 Engine with ported heads and cam running the MagnaPort3 Supercharger and all Magnum Powers Bolt-On parts including the Front Mount Intercooler, 85mm Throttle Body and a Cold Air Kit, headers and exhaust. The lower HP curve shows the power to the rear wheels this engine was making running 15% blower overdrive and the upper line the HP made running 20% overdrive. Simply amazing power for a 3.8L V6 running 92 Octane Pump Gas. It is critical the supercharger pulleys are not slipping on order to make these power numbers. Call Magnum Powers for details about simple changes that keep the belts from slipping.
 
 
Below is a dyno chart showing a MPII and MPIII on a Ford Super Coupe with a stock intercooler, stock cam, and stock heads except the "hump" in the exhaust port removed, stock exhaust manifolds and a 3 1/2" exhaust pipe. The bottom line is the MPII running 10% overdrive. The middle line is the MPIII supercharger running 10% overdrive and the top line is MPIII running 15% overdrive. The bottom three lines are boost pressures, setup and tuned by Travis at Fast Specialties, 1-360-213-2781

Result summery:
MPIII @ 15% total OD (10% SC & 5% JS): 317 hp 373 torque, max boost 16 psi
MPIII @ 10% total OD ( 5% SC & 5% JS): 303 hp 348 torque, max boost 15 psi
MPII @ 10% total OD ( 5% SC & 5% JS): 275 hp 305 torque, max boost 12.4 psi