The stock fuel pump went out in my girls 95 gt, going to order one from summit or other recommendation of web site to order from..... What size should I get for the exhaust/k&n 95 GT? Was pinging on full throttle before so should I try to up the size a little?
The pinging has nothing to do with the fuel pump being undersized. Doesn't really matter what size you get. I would just go ahead and order a 255lph, so that you have enough fuel pump for future mods.
Stock was 95 LPH IIRC (I don't think it was 110, but it might have been). For stockish cars that will stay such, I like using a 155 LPH pump. Walbro is super common in the aftermarket, and wa the OEM pump supplier.
Last time I ordered one (awhile back), it was about 65 bucks shipped from JD's.