Lookin at a '94

[BodyShopDropOut12]

Alright, hope this is the right place to ask. Well we're lookin at a '94 push-button 4wd/4 door/4.3L vortec blazer that has 128k on it. Its in pretty good condition body wise. And most all of the records from first owner are there back to 513 miles, but not enuff info there(more dates recorded than mileage). Drove it around, brake pedal real stiff, and the transmission felt a lil sluggish. Not to the point where it felt like on our lumina right before the trans went out, but it did take a sec to accelerate past first. Don't know, haven't driven an A/T in a while.

Beyond that, my real concerns are some of the results I got when I searched for any recalls. I know cableguy had told me that the spiderwires break or crack apart. And I saw that alot of people complained about always replacin the egr valve, fuel pump goin out constantly, electrical messin up, and 4wd goin out. Can anyone relate to any of these or got some opinions?