91 camaro rs
Joined: Feb 2001
Posts: 13,753
Likes: 560
From: Cincinnati, OH
Car: '90 RS
Engine: 377 LSX
Transmission: Magnum T56
There was no HO for that year but you have a slightly underrated 170hp and 255lb ft. Both numbers are at the crank. Welcome to the dissapointing world of TBI. JK, you will have fun with your new toy.
Supreme Member
Joined: Mar 2001
Posts: 6,577
Likes: 0
From: Portland, OR www.cascadecrew.org
Car: 1990 Camaro RS
Engine: Juiced 5.0 TBI - 300rwhp
Transmission: T5
Axle/Gears: 3.42 Eaton Posi, 10 Bolt
RS's did get the HO engine 
unless you have a G99 B4C car.
if its a TBI car, it was rated 170hp/255tq
unless you have a G99 B4C car.
if its a TBI car, it was rated 170hp/255tq
Supreme Member
Joined: Apr 2003
Posts: 2,070
Likes: 0
From: Tempe, Arizona
Car: 96 Silverado/99 Suburban
Engine: 700 cubic inches of 'Muican Awesome
Transmission: 4L80/4L60
Axle/Gears: Chunky/Clunky
Here on TGO you will definetly find lots and lots of very useful information about your car. Like for example, THIS LIST which gives all the HP/TQ numbers as well as production numbers and even a brief history of every year. Your best bet to finding answers for your questions is with the 
button. Also the many members here are more than happy to help a fellow ThirdGenner out... Hope this helps!! 
Bruce (90RS305)
button. Also the many members here are more than happy to help a fellow ThirdGenner out... Hope this helps!! Bruce (90RS305)
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