vinsanity75

just got recently 95 gt auto..had a 3:73 gear in it already...sometimes get some weird or hard shifting feelings in it..today was crusin at less than 2k rmps and the rmp needle just shot up and down and had like slipping feeling...is this normal with a gear in car..never had one...downshifs harder than stock right??????? and ive had few times where car wont fire up on first time...just got brand new batt....and today it happend again and then i came to a light and car just stalled????? suppose to have new fuel pump in it as well..could it be alt, starter, of fuel filter goin now????? any suggs id appreciate....

Tims 88GT

the slipping feeling would not be the gears, if they did that then you would not be moving much longer at all, and it would make a loud clunking noise from the rear of the car, that sounds like the trans is slipping. hope this helps