Nitrous pass at US41 Motorplex

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Old Nov 5, 2015 | 07:46 PM
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Default Nitrous pass at US41 Motorplex



Last night was nice enough to hit the track for the last time! Nov racing in Indiana is awesome!!!!
I believe I was on a .72 jet(.76?? maybe) I can't remember. -10* from a base of 28*, leaving at 4500rpm with the progressive set at 70start ramp to 100 in 1.3 sec. Shifting at 7500RPM

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The Car
408ci Iron block
LS3 heads GMPP version
BTR stroker nitrous camshaft
LS7 lifters
Gm single plane
4150 TB
IS plate kit
FTI TH400
3.70 gear
28in tire MT275 pros
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Old Nov 5, 2015 | 08:20 PM
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Very impressive!
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Old Nov 10, 2015 | 01:43 PM
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Damn! What hood are you running with that single plain?
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Old Nov 11, 2015 | 08:12 AM
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Originally Posted by Dark SS
Damn! What hood are you running with that single plain?
Joe Van Overbeek Fiberglass firehawk hood.
But I'd bet the GMPP LS3 single plane w/ 4150tb would clear a factory hood. Ive got a buddy with a Camaro that had the same setup, he was on factory hood.
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Old Nov 11, 2015 | 08:20 AM
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Originally Posted by GrimReaper
Joe Van Overbeek Fiberglass firehawk hood.
But I'd bet the GMPP LS3 single plane w/ 4150tb would clear a factory hood. Ive got a buddy with a Camaro that had the same setup, he was on factory hood.
Thanks. I have heard the GMPP intakes are about half and inch shorter than a vic jr.
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