LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Where are all the N2O LT1's at?

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Old 12-28-2008, 02:00 PM
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Default Where are all the N2O LT1's at?

I'm going to do some spraying this summer so I wanted to see who is running what kind of shot and how the motors are holding up. I'm probably going to stick with a 125 shot. I have a stock rebalanced crank, stock rods, and forged pistons. So who else is out there givin' it hell?
Old 12-28-2008, 02:12 PM
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Lots of guys spraying last year, and to tell you the truth i dont remember anyone toasting the motor.
Old 12-28-2008, 02:20 PM
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The previous owner of my car ran a 125 shot through tons of bottles. I've since ran 1 bottle on a 125 and 2 bottles on a 150 shot and love it. Bone stock motor 130k miles right now
Old 12-28-2008, 02:43 PM
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was spraying a 150hp shot on my stock mid 90,000 mile short block all last year. never any issues. pistons looked great when i pulled it apart for the build. there was a mark in #8 cylinder from a stuck ring. can't say that the nitrous caused that though.
Old 12-28-2008, 02:59 PM
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Stock LT1 shortblock/NX150 shot. Vid in sig, best run so far.
Old 12-28-2008, 03:00 PM
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Originally Posted by LS1 Eddie
I'm going to do some spraying this summer so I wanted to see who is running what kind of shot and how the motors are holding up. I'm probably going to stick with a 125 shot. I have a stock rebalanced crank, stock rods, and forged pistons. So who else is out there givin' it hell?
You should be just fine with a 100-125 shot. Guys spray even more and they seem to hold up. Just for added safety I would stick to the 125. I'm working my way towards a 125 spray. Nitrous Outlets wet plate conversion is the route I would go. Good luck!
Old 12-28-2008, 03:07 PM
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i know of many with stock longblocks and 150 shots with well over 100000 miles lt1's love n20
Old 12-28-2008, 03:53 PM
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I'm running a 100hp wet shot and the car didn't seem to have a problem with it.
Old 12-28-2008, 04:10 PM
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With forged pistons and proper ring gap I would do at least a 175.
A lot of guys do 150 shot on stock shortblocks for a long time, only have problems when there is a system failure or they get greedy.
Old 12-28-2008, 04:44 PM
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stock 90k mile short H/C and 150 shot went 10.52 @ 126 and the motor never came apart

396 now will see 200 with a Nitrous Outlet plate kit and should go 9.60-9.80 area

TR6 or TR7
pull a little timing depending on the tune
intank fuel pump

I really see no issues with 125-150 and I think you will enjoy it
Old 12-28-2008, 04:51 PM
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heads and cam an a 150 shot can bring you to a 10.5? damn. i wanna go that route
Old 12-28-2008, 05:06 PM
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Originally Posted by bricez28
heads and cam an a 150 shot can bring you to a 10.5? damn. i wanna go that route
with some weight reduction

The car had went 10.3 before I bought it, redone some things and added weight. I think with the right converter I could have went faster, but it was inefficient ( sp ) on the gun. ( 101mph in the 1/8 )
Old 12-28-2008, 05:27 PM
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Im pretty sure I could manage mid 10s with a 150 shot.
Old 12-28-2008, 05:31 PM
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I've sprayed 175 on a stock bottom end with no problems. I've had buddies that braved to 200, but I haven't YET. LOL. I've got a wet kit to go on my vert with a stand alone. As long as my compression test reads good, I'm dumping 150 to it and it's got 188k mi on it. Not sure how long it'll last, but it will be time for a rebuild anyways.
Old 12-28-2008, 06:41 PM
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I bought my car with a 100 shot on it and the previous owner went through God knows how many bottles, i think he was a big-time street racer.

Motor is fine but he went through 2 transmissions.
Im gonna try a 200 shot on the firebird next spring just to see what happens.
Old 12-28-2008, 09:20 PM
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Heads, cam, 150 shot, 70K miles.

Originally Posted by AChotrod
Im pretty sure I could manage mid 10s with a 150 shot.
Prove it.
Old 12-28-2008, 09:25 PM
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oh I want to!!!
Old 12-28-2008, 11:27 PM
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Originally Posted by AChotrod
oh I want to!!!
Make it quick then cause I wanna see some 10's put down in the 1/4
Old 12-29-2008, 01:49 AM
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Stock crank, rods and speed pro forged pistons here on 2 bolt mains and 10.97 @ 125 on a 150 shot.. Tr6 plugs and 2-3 degrees retard..
Old 12-29-2008, 06:45 AM
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Originally Posted by AChotrod
oh I want to!!!
still have the same offer for you



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