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1987 C4 l98 any different

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Old Dec 5, 2010 | 04:49 PM
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From: NJ
Car: 87 GTA flame red
Engine: 5.7 l98 cranes 2032 and chip
Transmission: stage 10 700r4
Axle/Gears: 3.27 axle
1987 C4 l98 any different

Is the l98 in a 87 corvette any different from an 87 GTA l98 besides the heads but are proformance numbers the same (i mean did gm rate the GTA lower to keep the C4 corvette as the horsepower flagship)?
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Old Dec 5, 2010 | 05:07 PM
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Re: 1987 C4 l98 any different

IMO the two are close enough not to worry about. Those heads are also the earlier version so they're not quite as good as the 113's on later cars.
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