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I only run 18* or 24* max if i want to get after it. whats up with that 34*?



i lost too much HP with less.




What is your initial * and how much do you pull out per pound of boost?



i used 16 at idle and 34*in at 2K,no boost retard.i put a roller in it and dyno'd it[video in sig]but with only 30* locked.no problems starting at all.7AL-2.i had 10%OD on the blower.with bigger carbs now i run 10%UD and went 3mph faster,.25 quicker.




Have you tried a BTM box??
Just curious to see if it picks up even more.


68 CORONET R/T BEST MACHINE BUILT EFI'd TWIN TURBO(UP and RUNNING !!) 03 Mach1