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

Make sense of this please!!! LT gains!!!

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Old May 22, 2006 | 08:44 PM
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Default Make sense of this please!!! LT gains!!!

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ast night ME and my girlfriend were coming back from Dave&Busters when a BLACK LS1 camaro rolled up on us and the two guys just looked over and drove by. It had a borla out back and was pretty loud{no cats}. I was floored my car has nocats and a cutout and they just blew me off. So I rolled back up on the guy at about 70 in 3rd. I got to about his back tire and he downshifted putting the gas in the floor. I just plugged it and holy shXt I pulled him threw 3rd and when both shifted to 4th and I got off his car but about a 1 full car. I had to exit and he followed me off onto the excess road. "what does that car have done to it?" I have see this guy before and the track when I ran my 13.7/103 it was agianst him. He ran a 13.30/108 against me. I told him "cold air,cutout ,lt's,no cat" and was like "whatever". "i SWEAR TO GOD" I downshifted into 1st and rolled up to 40 mph and once agian he was at his back tire { my drivers door level with} he downshift into and hit it. Right of the hit I leveled out with him and threw 2nd I started pulling putting him at my back tire {which for me is weird because my car is not strong in first or second but 3rd and 4th anyway} when shifted to 3rd almost the same time and I jumped foward a full lenght and was pulling away. We both lifted at the top of 3rd and he drove up a on ramp giving me the peace sign. *UPDATE* I was correct I had seen the guy before and a tech at work knew him so he made a phone call. " That guy sprayed me" was his response. My tech informed that was not the case because he knows my car very well. The guy says he wants a rematch but does not think it will do any good because and I quote " he just started pulling me"!!!!!

Now because I was alittle confused about the way the car pulled this 108 mph ls1 I decided to call a friend of mine with a 99 lighting that traps 106/107. I asked if his friend still had a 2001 ws6 trans am and if he would be up for a race. The car ran 105/106 all the time stock. But my friend informed me that the WS6 was now sporting mid length headers,ory pipe and a cat back. He said with those mods he should be at a solid 108/110 range which sounds right because that year has the ls6 intake stock. I was not looking to make a big impression just gauge what mph my car ran. We did a 35/40 punch and NO LYE it was door to door all the way to 140. My buddy in the lighting {former ls1 owner and does not care for lt1's} started making excuses for the ws6. The lighting took off behind us and we pulled away from him.

So make sense of this for me. I know I did not gain 6/7 mph from LT's with just a cai and cutout. The only thing I can guess and I mean GUESS is when I ran my 13.73/103 those black wheels {sticking lt1 brakes} I was sporting was slowing me down. I have dropped 120 pounds from the car and upgraded the brakes which I noticed the car just rides smoother.... no tugging or pulling.... that I notice was there after I changed the brakes. Anyway maybe the car would have run 104 and shaving a 120 pounds got me to 105 then the LT'S gave me 3/4 mph. Is that possible!!!!


ALL I KEEP HEARING IS IT NOT POSSIBLE WITH THOSE MODS IT IS THAT FAST!!!! 3535 RACE WEIGHT,CAI,1 3/4 LT'S,ORY PIPE, CUTOUT,TB BYPASS,M6 ,3.42,NOT TUNE RUN 108/110!!!
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Old May 22, 2006 | 08:59 PM
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Its best to try and not make sense of street racing, to many variables in a very controlled enviroment, track fewer variables, more controlled and you geta time slip to take away guess work.
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Old May 22, 2006 | 10:54 PM
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True but when you roll race you take away alot of variables. No reaction time,60ft its just straight mph to mph. Track about time. I have seen mustangs run 12.9's at 100 with 1.50 60ft's. My concern is mph because I play on the street. But you would not think My car with those mods could keep up with LS1'S with there mods.
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