The 1987 Camaro Z 28 350 cubic inch engine stock horsepower is 280. The 1987 Camaro Z 28 350 cubic inch engine was the largest engine offered for that model year.
they stock 307 engine code "9" had 170 hp for 1987
about 300 at the block about 220 at the wheels
"A stock 1987 Camaro Z28 305 V8 engine has at least 280 horsepower" Sorry, but the '87 305 only puts out 165 to 215 hp depending on the performance package. The 350 of that year only increased this by 10 hp to 225. Source: http://www.thirdgen.org/1987-pontiac-firebird
bone stock 225hp.
The 1987 Iroc-Z with the engine code L98 (350 with Tuned Port Injection) was rated at 225hp.
182 Horsepower, 3.4 L engine
170 hp stock
If it's the rear wheel drive, then 140 for the VIN Y engine and 180 for the VIN 9 engine (check the eighth digit).
A STOCK 1987 Ford 5.0 Mustang GT Cobra has 225 HP (horsepower) @ 4000RPM and 300 lb/ft torque @ 3000 RPM. i hope i helped :)
If it's the same as a 1987 - 210 horsepower
http://www.thirdgen.org/1987-chevy-camaro#1987_camaro_production_numbers
The 22RE puts out about 112 HP stock.