That depends on the engine option that 1990 Camaro Z28 has. If it was optioned with the 5.O Liter TPI with the standard exhaust it had 225 horses. Opting for the 5.0 Liter engine with the optional exhaust increased horsepower to 230. If it had the larger 5.7 liter engine then it had 230 horses with a standard exhaust.
If I remember correct the 229 V6 had 110 HP
about 135 140bhp
About 225 stock 5.0
170hp
you can see that in www.tempotopaz.com and many other things about it
Not Much!
1990 Chevy what? truck 4.3 160hp, 5.0 180hp, 5.7 210hp, 7.4 235hp?
You can purchase a remanufactured one from NAPA or O'Reilly's for around $65.00.
how much horse power
1991 e 350 diesel 7.3 has 190 hp
How much does a 2009 / 2010 Camero SS cost
how much horse power have the 6.2