probably a dumb question but i need to know for sure.. hopefully someone can answer this quick i plan on putting the cover back on friday night and filling the rear end with fluid. thanks for the help!!!!!!!

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1988 firebird ws6 formula350tpi ascd ram air hood GT AUTO factory fiberglass wing black paint with blue pearl centerline champ 500 16x8 all around potenza 245 50 16 on front and 27x11.5 16 mickey thompson sportsman pros on the rear(real sticky!!) msd 6al box blaster 3 coil accel 8.8 race wires hooker shorty headers hooker cat back system pro shift light A pillar gauge pod and water temp and air/fuel ratio gauges autometer oil pressure gauge b&m mega console shifter vette servo custom ram air system with a 9" K&N cone filter tb coolant bypass slp runners polished plenum and runners 170* thermostat smog pump and a/c delete plus cat delete march underdrive pullies, tpis airfoil cvr high torque starter (love it) aluminum drive shaft best 1/4 mile run of 13.77 @ 102.07 with a 1.9 60' THE FORMULA IS FOR SALE SO ANYONE INTERESTED IN PICS OR PRICE EMAIL ME.. HAVE TO SELL IT GOING TO BUY A HOUSE.. IT SUCKS BUT HEY GOTTA DO WHAT YA GOTTA DO
also 1997 grand prix gtp black with custom cold air indcution... its the girl friends and i havent got to run it at the track yet but i will!!! yes i will... well as soon as she lets me lol.. but it seems pretty quick for a 6 and front wheel drive

 

if you have posi (with clutchs) you need to use a posi additive, gm's posi additive is the only one i'll use

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ICON Motorsports
1st & 3rd
MM Black Diamond 538 F&AM

 

ok thanks ede thats what i thought and yes i do have a posi unit with clutches..

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1988 firebird ws6 formula350tpi ascd ram air hood GT AUTO factory fiberglass wing black paint with blue pearl centerline champ 500 16x8 all around potenza 245 50 16 on front and 27x11.5 16 mickey thompson sportsman pros on the rear(real sticky!!) msd 6al box blaster 3 coil accel 8.8 race wires hooker shorty headers hooker cat back system pro shift light A pillar gauge pod and water temp and air/fuel ratio gauges autometer oil pressure gauge b&m mega console shifter vette servo custom ram air system with a 9" K&N cone filter tb coolant bypass slp runners polished plenum and runners 170* thermostat smog pump and a/c delete plus cat delete march underdrive pullies, tpis airfoil cvr high torque starter (love it) aluminum drive shaft best 1/4 mile run of 13.77 @ 102.07 with a 1.9 60' THE FORMULA IS FOR SALE SO ANYONE INTERESTED IN PICS OR PRICE EMAIL ME.. HAVE TO SELL IT GOING TO BUY A HOUSE.. IT SUCKS BUT HEY GOTTA DO WHAT YA GOTTA DO
also 1997 grand prix gtp black with custom cold air indcution... its the girl friends and i havent got to run it at the track yet but i will!!! yes i will... well as soon as she lets me lol.. but it seems pretty quick for a 6 and front wheel drive