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Discussion Starter #1
I have a 91 coupe with 306,trick flow twised wedge heads thats been ported,500-500 lift cam (custom grind), 1.6 rockers,edelbrock performer rpm upper and lower, 24lb injectors with pro m mass air. t-5 with 3.73 heres timeslip. first time running with new setup.

.28 reaction
1.699 60 foot
7.800 1/8 mile
88.998 mph

I know there is more in the combo, I know my 60ft isnt there. what should this combo run??? any help is appreciated. thanks
 

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Discussion Starter #3
I have never weighed my car or had it dynoed it either. I bought the mototr from a guy and he said it run 7.30 with a automatic. do you think thats possible???
 

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We need more info......

What tires? What launch rpm? Is it spinning or bogging? What kind of suspension are you running?
 

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Discussion Starter #5
Iam running 26x10.5x15 mt et streets, 4500 rpm launch poing car was spinning a little bit not to bad though, I have upr upper control arms non adjustable, southside lowers, 50/50 rear shocks, moroso trick rear drag springs, stock front struts and springs. I need some 90/10 front struts and different springs.
 

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MPH would put you around 7.55 if the 60' and early numbers were better. Not much more. Need to run 92-93 mph to make that 7.30 mark.
 

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MPH would put you around 7.55 if the 60' and early numbers were better. Not much more. Need to run 92-93 mph to make that 7.30 mark.

I ran 7.87 @ 88mph...I really don't think I had a 7.5x in the car. My friend at the line that was next to me when I launched did say that I spun about half a revolution, but I don't think that would make up .2 - .3
 

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Discussion Starter #10
i checked my timing and it was to high, i was also shifting the car around 5800 and the guy i bought the motor from said he was sifting it around 6400-6500. iam going back to the track soon to run it again. hopefully it will run faster next time out.
 
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