Estimated Power?
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Joined: Mar 2009
Posts: 1,402
Likes: 3
From: Sussex County, NJ
Car: 1994 Z28
Engine: 355 LT1
Transmission: T56
Axle/Gears: 3.42
Estimated Power?
I started this project a while ago and put it on hold when I came across a cheap 468 for my IROC. The time has come to get back to my project.
400 bored out to a 409? (.040)
I plan on running:
10.5:1 CR
200cc intake, 2.02/1.6 valves
.594/.594 lift 305/314 duration
Think I can break 520 horses on pump fuel? I'm going to be buying a nice z28/iroc or monte carlo ss roller for the motor when I'm done.
400 bored out to a 409? (.040)
I plan on running:
10.5:1 CR
200cc intake, 2.02/1.6 valves
.594/.594 lift 305/314 duration
Think I can break 520 horses on pump fuel? I'm going to be buying a nice z28/iroc or monte carlo ss roller for the motor when I'm done.
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sailtexas186548
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Aug 24, 2015 10:11 PM





