Z28 Horsepower!!!
Thread Starter
Supreme Member
Joined: Oct 2001
Posts: 3,155
Likes: 2
From: Louisville, Ky
Car: 1991 Z28
Engine: 383
Transmission: T-5
Axle/Gears: 3.08 10 Bolt
Z28 Horsepower!!!
does ayone know how much horsepower came on the stock 1991 z28 with the 305 manual??????? i read like 240-245 but ive also heard only like 205??? which one is right?
Senior Member
Joined: Jul 1999
Posts: 506
Likes: 1
From: N.J. USA
Car: Formula
Engine: 305 TPI
Transmission: M5
In that year, a 305 TPI 5spd makes 230 hp and 300 lbs of torque. The automatic makes 205 hp and 295 lbs of torque. The 350 TPI automatic makes 245 hp and 345 lbs of torque.
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