is there any intake system besides a drop-in K&n air filter for a 92 s10 blazer...and if so, would it even really benefit at all .

i have a 91 with an open air intake i dont know if yours has the big thing on top of the engine or not but i head over to ebay and search around

Yes there is, depands on if you have the vortec nameplate on the top of your engine or not.

They do make a difference.

is there any intake system besides a drop-in K&n air filter for a 92 s10 blazer...and if so, would it even really benefit at all .

What year truck/motor do you have? CPI or TBI or CSFI?