top speed with 4.56's and 28's
#1
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top speed with 4.56's and 28's
i have a 98 z28 with fast 90 90 t rex cam 1 7/8 koooks headers th 350 with a 306 first gear with a 8 inch 5500 verter with a trans brake 12 bolt with a spool and 4.56's with a 28 10.5 15 et drag....the car makes 405 rwhp with a 460 foot pounds tq...car sits at 2832 pounds...this is a cam only car..i shift at 7000 to 7200....do you think i can make it down the 1/4 mile or will i need a taller tire....i juss run 1/8 mile so im juss curious to see if i wanna run the 1/4 if i can make it or not...or will have to go to a taller tire
thanks
thanks
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#10
If you hit the rev limit right before the finish, it's not going to hurt the ET much at all, just ride it out! Might hurt the MPH a little, but if you mostly run 1/8 I would not change anything for an occasional 1/4 blast.
Al
Al