help with cheap mods

i just bought a 89 4wd  blazer and i was just wondering what are some of the cheapers mods you can get to make decent power jumps im open for advice

get intake wont get much but you get some

yeah i was planning on getting an intake but first i gotta throw the new motor in whoever had it before me threw a rod through the block but i got 1 i can pic up for $200 for it just gotta find time to get it

Drop a 350 in. 

ive thought about it but its a good bit more work and ive been carless since about christmas but the 350 plan will come after a little while im sure lol

Well $200 is a good price. i dont know what cheap mods you can do to it and actually gain any performance. but you could try a CAI and maybe a throttle body spacer. but i dont think its gonna help much, maybe though.

DO NOT GET A TBS, they do nothing but make a cheesey wistle. If you want a performance jump, try exhaust with an intake, maybe get rid of the crap lifters that chevy throws on.