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Old 01-16-2024   #2
WARP TEN
 
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Join Date: Apr 2007
Location: Lake Bluff, IL
Posts: 2,036
Default Re: Horsepower difference ?

Quote:
Originally Posted by onetinsoldier View Post
Here's a dumb question...........the first ZR1's had 375 hp , then it jumped to 400 hp, what change or addition made the difference in horsepower gain ?
The '93 to '95s were rated at 405 HP. I believe the gains were due to some better porting and exhaust also with some chip tweaking but Marc and others could say more definitively. --Bob
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1995 Polo Green #409 "WARP TEN"--Haibeck 350/510 package, 4.10s, Hurst, Stock Exhaust with QTP Cutouts
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