Bullet HR cam
I have a Bullet Racing cam for sale. It is an original Ultradyne profile. hydraulic roller 223/223 565/565 " with a 1.6 rocker. 108 LSA . SADI core
I used this cam on a stock short block with TW heads , Cobra intake (home ported lower) 1 5/8 long tubes and 2 1/2 exhaust and 3.73 gears. Car ran 12.1 - 12.0 @ 111-112mph all day. Insane midrange and great low end with a nasty idle. Maybe 2000 miles on it. I'm sure with some tuning I could have gotten more out of it.
no one knows. thats the issue with EFI, too much guessing.
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