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building a New combo

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Old 03-17-2007, 08:08 AM
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Default building a New combo

Building a new combo
LS2 403 CI With low compression pistons and AFR 225 heads with 72CC chambers, upgraded valve springs, commetic .051 head gaskets, arp head studs, Jesel shaft mount rockers,234/234 @.50 with .591 lift, LS6 intake,
all the engine parts are coming from Texas Speed and being assembled at Tick Performance
this is going into my 02 Z-28 6 speed
later on I will be changing the turbo kit to a twin 67 MM setup and may add a 4L80E
it already has a 9 Inch rear

Old 03-19-2007, 08:48 AM
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...Going to be NASTY!
Old 03-21-2007, 05:37 PM
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Why the jessels with such a low lift cam?
Old 03-21-2007, 07:16 PM
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Originally Posted by Juiced
Why the jessels with such a low lift cam?
why not?
Old 03-22-2007, 10:41 AM
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You will have less rotateing friction with a set of shaft mounts as well over a stud design.
Old 03-22-2007, 12:52 PM
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is 5whp worth $1300

There are much better ways to spend $1300 if you are looking for power, an electric waterpump will give you the same HP for 600, or a metanol kit will let you raise the boost on pump.

Now if you were going to run a small solid roller cam to spin your motor to 7500-8000 rpm then they make plenty of sense.




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