1987 Z-28?
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Joined: Jul 1999
Posts: 18,457
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From: Loveland, OH, US
Car: 4
Engine: 6
Transmission: 5
There were several stock engines...
The base motor was the carbed LG4 305, about 165 HP at the crank IIRC.
The 305 TPI with auto trans was about 205 HP; 305 TPI 5-speed was about 215; 350 TPI auto was around 230 HP.
Multiply by about .8 to get approximate RW HP. The factory doesn't give RW HP ratings.
The base motor was the carbed LG4 305, about 165 HP at the crank IIRC.
The 305 TPI with auto trans was about 205 HP; 305 TPI 5-speed was about 215; 350 TPI auto was around 230 HP.
Multiply by about .8 to get approximate RW HP. The factory doesn't give RW HP ratings.
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