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83GTMUSTANG · 05-17-2005, 03:09 AM

EVERY SINCE I PUT MY MSD ON MY TACH DOESN'T WORK (TACH ADAPTER ON ITS WAY) AN IVE UP GRADED ALOT ON MY STANG :HEADERS EXAUST 3.73 GEAR SO MY RPM BAND HAS RISEN AN I CANT GO BY THE SOUND OF MY ENGINE ANY MORE OR MY SPEEDO CAUSE ITS WAY OF SO MY QUESTION IS WHATS MY RPM'S AT 70 MHP WITH 3.73'S AN 16-55-245'S................

05-17-2005, 03:09 AM	#1
83GTMUSTANG N-V-ME Join Date: May 2005 Location: SOUTHFIELD,MICHIGAN Posts: 155	Tach Doesn't Work Wondering Whats My Rpm's On The Freeway EVERY SINCE I PUT MY MSD ON MY TACH DOESN'T WORK (TACH ADAPTER ON ITS WAY) AN IVE UP GRADED ALOT ON MY STANG :HEADERS EXAUST 3.73 GEAR SO MY RPM BAND HAS RISEN AN I CANT GO BY THE SOUND OF MY ENGINE ANY MORE OR MY SPEEDO CAUSE ITS WAY OF SO MY QUESTION IS WHATS MY RPM'S AT 70 MHP WITH 3.73'S AN 16-55-245'S................ __________________ 88' LX MUSTANG: LINCOLN ROTORS , AIR SUSPENSION FRONT AND REAR, SUBFRAMES, ROLL CAGE, 92' BLOCK, MSD 6AL, ACCEL 8.8 WIRES, ACCEL COIL, EDELBROCK F4B INTAKE (PORTED),2 IN. 4 HOLE SPACERS, HOLLEY 600 CARB.,HOLLEY BLUE FUEL PUMP AN REGULATOR, E 303 (.498 IN. 220 DUR.) CAM, (.535 IN. OF LIFT W/ 1.72 SCORPIN ROLLER ROCKERS), PORTED E7'S, FLOWTECH 1 5/8 LONG TUBE HEADERS, 2 1/2 IN. H PIPE, 2 CHAMBER FLOWMASTERS WITH 3 IN.DUMPS, T-5, 3.73 GEARS, 5 LUG AEROSTAR AXELS, 245-45-17 96' COBRA WHEELS