Will a 4th gen Fuel Pump, outta a '94 Z28 fit my stock L03 tank? What kind of modifications will I have to do?
If not, will the '94 Z metal tank fit in my '88 T/A? I'm doin' this for the LT1 swap.

 

No. But there are some aftermarket pumps that supposedly can be used in 3rd gen, abnd 4th gen tanks.

 

any pump intended for TPI in our cars can supply the LT1 with the proper fuel pressure and volume.

 

Well the thing is, that I got the 4th gen tank with the engine, and I'm just wondering if it's possible to use the 4th gen tank or pump.
So ya'll are sayin' I should just get the TPI pump unstead? Will the TPI pump install into my TBI tank and be a direct hook up?

 

You can use the 4th gen tank and pump if you already have it. If you want to keep your 3rd gen tank, use a TPI replacement pump