PDA

View Full Version : vacuum cam



cant drive 55
04-12-2011, 12:54 PM
Looking for a hyd cam to pul 17 inches @1000 .running a 377 13 to 1 double hump heads factory z/28 intake.any postive input would be app.thanks

hrdchrgin13
04-13-2011, 01:50 PM
I've been told that the Comp cams vacuum cam was my best bet on a 355. Heard about guys running 602 crate cams and getting good power.

gun91
04-21-2011, 07:24 PM
Crane 113801 is a good cam and will pull around 17 at 900 rpm, so it should be about right for 17 at 1000.

jasonmischke
04-21-2011, 08:57 PM
Try running rhoads lifters and tighten your valve lash a little with any cam, makes for a good boost in vacuum