so i have a 93 lt1 z28 and i notice there oil in throttle body and coming out the gromet seal on pass valve cover....is there a good way to fix this? could i eliminate this set up? could i use a breather insted of the hose?... would really like some help plz and thank you

 

The real fix is to eliminate the blowby (probably engine overhaul). A leakdown test should tell you where you stand. A catch can is used by some that don't have excessive engine wear.

 

it had 120,000 on it when i bought it and ive maybe put 15 miles on it since i bought it right before winter so id say rebuild engine too

 

forgot to say thanks for answring me sry

 

I'd recommend a leakdown test, as Rob/Shoebox suggested, before jumping to the conclusion it needs to be rebuilt. They can run 200,000 miles without a rebuild, with proper maintenance.