So i have a 92 formula with a 305 in it and its an automatic. i need to know if there are any mods i can do to it to up the horsepower and\or just the overall performance. im not putting a 350 in it either.
thanks!!!,
Krushbrook

 

Your gonna have to do some forum and google seeking my friend.
Also you might want to add whether its tpi/tbi

Here are a few for some TPI engines!

https://www.thirdgen.org/forums/tpi/...-tpi-mods.html
http://www.gtasourcepage.com/forum/s...ad.php?t=50241

http://www.ehow.com/how_8009687_powe...305-chevy.html

good luck!

 

lt1 cam , vortec heads an intake , headers , cat back exhaust ,roller rocker arms , t70 turbo , rbobs ebl or maybe go carb ,new trany an posi rearend with 3.73 gears an rear disc breaks ... this is my plans for a 92 305 tbi with an auto

 

92bird305krush:

Know that, there are very few things you can do for a 305 motor, especially a TBI motor, without custom chip tuning. If this is a car that's necessary to have on the road every day, I wouldn't do anything but exhaust and rear gears.

 

nitrious is the best bang for the buck to pep up this these turds

 

Ya its a TBI motor and what if it doesnt have to be on the road?

 

x2. your still going to have a lot of money in it when its all said and done though. trsut me im going thru it right now lol

 

If it doesn't have to be on the road, then you can get custom chip tuning software/hardware, and play until your heart is content with all kinds of different cams, heads, etc. But - going that route is no cheaper and definitely harder than dropping in a 350.