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HCI 306 dyno sheet
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Originally posted by Denny View Post9:1 comp through a GT40 (possibly unported)... nah, seems fine. I did 262/299 on untouched GT40 heads and intake with an E cam.
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heads are ported to a 1262 on the intake, lower intake is matched. the exhaust and the bowls are cleaned up. anderson b31 cam. its built w/boost in mind, just trying decide on which system to go with. ive gone 12:62 @ 104 so far on slicks. its a blast to drive on the street, even with the 3:08's.1972 F100
428 CJ
C6
"What ever is the hardest, takes the longest, and makes me the maddest...thats what i want to do."
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Originally posted by 80coupe View Posti was gonna say my buddy's 302hci put down 320hp 298tq but that was with dart pro1s and a big cam. but i see now didn't read all the post.
enjoy and let us know if you need anything!!
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Originally posted by Blackpony View PostId rather have this combo.. almost 40 more tq to the tires, and keep in mind, this was all done in almost 100 degree heat along with 20% humidity... Get it in 70 degree temps, and i bet it makes close to 300 hp to the tires..
enjoy and let us know if you need anything!!
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