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Old 11-26-2012, 10:15 PM   #24
Raging Bull Reborn
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Drives: '09 CGM Z06 3LZ & '15 Red-Hot Z/28
Join Date: Mar 2012
Location: Broken Arrow OK
Posts: 503
Originally Posted by Late Model Racecraft View Post
The 1.9 gets to a point where it is very inefficient, upgrading to the 2.3 ZR1 blower leaves all your factory lines and connections in tact and provides you with a better way to create boost on your car and not have to spin the blower so hard. The 2.3 creates so much more air then the 1.9 that it can produce more power with less boost
What would a 3.6 or 4.Liter Whipple do for you, push 850 to 900 RWHP? At that volume I'm assuming you're going to have to port your heads as this is a COPO setup.

Toy 1 '15 Z/28 M6 Red Hot w/AC and Radio S/N 0631
Toy 2 '09 Z06 M6 Cyber-Grey Metallic 3LZ
My DD: '13 Ford Focus ST old DD:'92 3000GT > going away Her DD: '14 F150 Ecoboost 3.5
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