Depends on whether you're referring to a 305 TBI, 305 TPI, 350 TPI...
The horsepower rating of the 1989 TPI 305 engine in the F body cars was 195 - 205HP The horsepower rating of the 1989 TPI 305 engine in the F body cars was 195 - 205HP
it does but only on the dino there is not a massive gain or feel but converters restict flow engines need to breathe
125 hp
Depends on engine
I believe it's either 225 or 235HP. You can go to this link which will allow you to decode your VIN number. Hope this helps!http://www.fbodymotorsports.com/tech_pages
136hp at 9500 rpm.
89 gerbil power
It's in the alternator.
Check out this web site to purchase anything for your firebird. http://www.youngsfbody.com/
the shift light is the car telling you when to shift to achive maximum fuel economy. I generally ingore mine, and i have a 89 formula
the first john deere 3130 had 89 horsepower with the last of them having about 95 horsepower according to the books but most them that tested had 100+ horsepower
in the gas tank