i just got a 85 gslse witn an odometer reading of 100k my question would be how to go about increasing power from the fi 13b. a friend suggested i remove the fuel injection and do a holley 650 set up witjinjectors ect. but im not that knowledgeble so i wanted opinions. thnks

 

Since you are in the FAQ section right now hopefully you will find the links to the questions you are asking.

The 1st performance mod that you need to do before anything is else is change the exhaust system. Without doing that you will not be optimizing HP potential.
There are plenty of threads on exhaust systems in the 1st gen speicific section.
When searching just key in the keyword header. You will have more than enough threads on this subject. :-)

By the way welcome to the forum.
Recommend if you have not read the rules of the 1st gen specific section that you take a few moments. There are some tips in there that will help you while you are on the forum.