95 Blazer LT all stock had it for a year now and have been wanting to playaround w it. ive heard about Flowmasters , march pulleys , jetchips. but dont know too much about them except word of mouth. would appreciate any info on these products and some ways to get more hp out of my blazer.

 

Wow thats a lot.... chips = PASS (= BS ebay "chips"), get a waitforme tune PCM or a Hypertech programmer, cold air intake will help with a few ponies & be cleanable & along with the CAI they add a throaty tone to the engine. Less expencive way for exhaust is a single in dual out muffler & depending on emmision laws get the cat removed or pre cat.
Depending on the gear ratios you could up those, more money.
It all depends on what you want to what you can afford... CAI & a good filter is always good IMO, new plugs, wires, rotor, cap perhaps will help.
Theres no snake oil all will fix it remody lol
look at my sig - been there, seen it, done it & now have to pay for shocking performance from a 4.3. Only a 4.3 but WTF was that that just passed me?!

Stock trim with a CAI, maybe gears &/or exhaust is decent & will set you above most Blazers on the road is what I mean.

Keep in mind I'm not so familiar with '95's