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

few more changes

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Old 04-19-2009, 02:07 PM
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Default few more changes

I am still pushing for more MPH and ET from the combo. This was done this weekend. I hope to run really good for the LTx shoot out.

- switched from a 275/60/15 DR to a 28x10.5 ET Drag

-new CAI..not finished yet. The nose was chopped out when I got the car and I cleaned it up some, but keep in my the black billet grill goes on and covers it all.

-removed catback and have a 4" bullet with turn down off Y ( no power, but 40# weight savings )

-removed bottle.. ( weight savings of 23# / NA class )

-fixed a little brake issue I found with me pedal which now doesn keep the fronts slightly on while driving ( should help )

re-scaled car

3290 with me... still heavy for the class, but I have nothing more to do, but start chopping which I refuse to do.

few pics and a vid.











Old 04-19-2009, 04:16 PM
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I also tried doing a short belt with our ALT/PS kit and it worked out nice

little more HP there

1 more change before the shoot out and I should be ready
Old 04-19-2009, 04:26 PM
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That's an awesome cai setup. If I hadn't just dumped a bunch of money into my LS1 lid conversion with SSRA, I'd see about doing that with my car.
Old 04-19-2009, 04:36 PM
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im working on a cold air system as well. i have a k&n right now. im going to modify it to ger cold air maybe even some ram air. but the car looks good. i really like those wheels.
Old 04-19-2009, 05:00 PM
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wow that cold air intake looks great! and as for how it sounds Amazing! gotta get some video revving it!
Old 04-19-2009, 05:01 PM
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Thats some nice work on the cold air intake. More of a "ram air" effect. And that single 4" muffler right off the y must be so loud, but effective on the weight saving. Your car is surely ready for the shootout. Good work Larry!
Old 04-19-2009, 05:23 PM
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Nice!! Love the progress your making. Way to set the bar.
Old 04-19-2009, 05:53 PM
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Very nice setup LS1SPEED!! Maybe 10.50's? That'll be nice!
Old 04-19-2009, 08:30 PM
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Nice work Larry. How much of the nose needs to be gutted for that?
Old 04-19-2009, 09:09 PM
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thanks everyone

I'm really happy how it turned out so far. The radiator shroud will be made tomorrow and then it's done.

The front has no bumper support or hood latch support ( x brace ). The radiator had to be modified a bit and laid back towards the motor some as well. I would probably say drop the radiator next time to make things easier.

I have 1 more big change to do prior to the shoot out.

10.50's ............now that sounds interesting

oh yeh..the wheels! I love them and after cleaning and polishing them today they looked so good especially with the new Strange brakes behind them.

pics tomorrow
Old 04-20-2009, 12:56 AM
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I hate you larry haha, car looks and sounds amazing as normal. whenever i get a chance to get my car back to the shop you better have that thing there.
Old 04-20-2009, 12:30 PM
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Originally Posted by 2XR95Z28
I hate you larry haha, car looks and sounds amazing as normal. whenever i get a chance to get my car back to the shop you better have that thing there.
thanks
Old 04-20-2009, 02:37 PM
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thats on a awsome lt1, i have that gm high tech issue i read over and over
Old 04-20-2009, 03:56 PM
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Very nice Larry!
Old 04-20-2009, 04:34 PM
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Intake looks like a cool idea...I wonder if it would benefit me over my oem SS intake on my '97 SS.
Old 04-20-2009, 04:43 PM
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Looks like your almost ready! Car looks good.
Old 04-20-2009, 06:13 PM
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Come on larry, what are doing to it next??
Old 04-20-2009, 06:24 PM
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Don't those tires add a bit more rotational mass?

Wish there was a way to do a similar CAI (not so deep so you can keep the bumper support) w/o having to move the radiator. Maybe if a person could somehow make a plastic molded flat box to allow for the same cfm as the round pipe.

Since you don't want to chop up the car, did you think about removing the seats before a race? Assuming you haven't or don't already. If you had $4800 you could do the full fiberglass body! Except that body is 98+ style if you're OK with that Whole body only weighs 150lbs I think it was.
Old 04-20-2009, 06:27 PM
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Since you don't want to chop up the car, did you think about removing the seats before a race? Assuming you haven't or don't already. If you had $4800 you could do the full fiberglass body! Except that body is 98+ style if you're OK with that Whole body only weighs 150lbs I think it was.
Come on dude that is for a tube chassis. The body is the chassis on the car. You can't put a fiberglass body on it LOL
Old 04-20-2009, 06:42 PM
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Originally Posted by fergymoto
Come on dude that is for a tube chassis. The body is the chassis on the car. You can't put a fiberglass body on it LOL
Yea I kinda forgot about the unibody :\ lol He could still do it for the rear by replacing the sheet metal panels with the fiberglass.


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