1986 Camaro Engine Specifications and Availability

1986 Engine Specifications and Availability

RPO
(Engine Code)

Cyls-CID (Liters) Injection Horsepower @ RPM Torque @ RPM
(Ft. Lbs.)
Compression Ratio # Produced*
LG4 (H) 8-305 (5.0L) Carb 165 @ 4400 250 @ 2000 8.6:1 68,293
L69 (G) 8-305 (5.0L) Carb (HO) 190 @ 4800 240 @ 3200 9.5:1 74
LB9 (F) 8-305 (5.0L) TPI 190 @ 4000 285 @ 2800 9.5:1 46,374
**L98 (8) 8-350 (5.7L) TPI 220 @ 4200 320 @ 3200 9.0:1 50**

* Total number produced under RPO, not limited to IROC-Z production only.

** The 8-350 (5.7L) engine was not available in 1986.  Rumor has it that  50 IROCs were produced with this option in 1986 but were not released to the public.

TBI=Throttle Body Injection; TPI=Tuned Port Injection; CID=Cubic Inch Displacement; HO=High Output

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