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View Full Version : GM blower specific cams??


Oxygen
03-11-2009, 11:53 AM
Does the new ZR1 and CTS-V have blower specific cams and if so, anybody know the numbers??

Thanks Oxygen
Atlas
03-11-2009, 12:03 PM
do you mean specific? if so, yes: zr1 - .562"/.558" and 211*/230* @ 0.050"; cts-v - Lift .480 and 198*/216* @ .050
Oxygen
03-11-2009, 02:27 PM
do you mean specific? if so, yes: zr1 - .562"/.558" and 211*/230* @ 0.050"; cts-v - Lift .480 and 198*/216* @ .050

Thanks for the info, sorry about the spelling, I seem to have a lot of brain fade when it comes to spelling.

Oxygen
p71
03-12-2009, 02:31 AM
Makes you wonder what a -V would do with a cam and pulley doesn't it?
RB Designs
03-12-2009, 01:39 PM
the spec. to worry about with supercharging is a w i d e lobe center line is best, that why stock cams work so well...........