fuel tank

CaliWagon83’s Fuel Tank Baffle

Hey guys, would any of y'all have or know the size of the bolts/nuts that fasten the front side of the tank straps? I pulled a bolt/nut from the rear side of the strap at a yard recently, but Pull A Part mounts the cars on the tank, and getting a front bolt out was tough to get to as well as...

So, I’m finding a lot of step-by-steps, “kits” and how-tos on G-Body LS swaps, but a lot of them have the asterisk “*does not work/fit on wagons.” One of them was the fuel tank sending unit. Aside from the side-mounted filler neck, what are the major differences between the coupe and wagon...

I think I remember someone saying the B-Body fuel tank would fit it a G-Body. Is this true? An extra 4 gallons of capacity would be nice. Any experiences or knowledge on the matter would be appreciated.

Hi guys, I plan to replace my fuel tank with a new Spectra from Rockauto . I've read here that the filler neck doesn't fit very well so I was going to order the tank (GM03?) and neck separately. But I can't seem to find the dimensions of the hole in the tank. Anyone here know what gasket I...