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Author Topic:   witch cam
poorboy racing 53
Dirt Roller

Total posts: 21
posted October 16, 2005 09:44 PM  
I ned to find a hyd cam that puts out 17" of vac.@800rpm. Any advice is appriciated

jasonreed_2
Dirt Roller

Total posts: 16
posted October 17, 2005 07:44 AM  
i am not sure on a part number, but we have a .410 lift cam rule, and we must pull 18 in at 900 rpms...so, i am guessing a .410 lift cam should pull what you need...but, as for duration and everything else...im not sure...

James Ott
Dirt Maniac

Total posts: 131
posted October 17, 2005 10:30 AM  
Absolute out of the box stock GM cam comes with a 350 .390/410 valve lift intake 194 degrees exhaust 203 duration @.050 lift

FATBOY90
Dirt Full Roller

Total posts: 52
posted October 23, 2005 07:47 AM  
CALL COMPETITION CAMS AND THEY WILL BE GLAD TO CUT YOU ONE IF YOU WANT THAT EXTRA EDGE .

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FATASS RACING

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