Stock cam parameters [Archive] - Cherokee SRT8 Forum

: Stock cam parameters


JTSRT
04-09-2007, 01:42 PM
Does anyone know the specs on the stock cam?

candyman
04-09-2007, 02:08 PM
Does this help?http://www.wkjeeps.com/wk_engines.htm

JTSRT
04-09-2007, 05:22 PM
Kinda, I appreciate the reply but I don't know what half that stuff means. I am trying to get the cam specs to compare to the stage II cam I am having put in at HHP next month. Thanks!

gculver
04-10-2007, 07:53 AM
Kinda, I appreciate the reply but I don't know what half that stuff means. I am trying to get the cam specs to compare to the stage II cam I am having put in at HHP next month. Thanks!

The stock specs are .520/.522--205/207 @.050 on a 117 LSA. Don't quote me exactly, (But they are darn close)this was from a cam doctor and is 2nd hand info.(plus I'm old & have to much info to remember) Now your turn, whats the specs on the HHP stage II?:)

JTSRT
04-10-2007, 08:54 AM
Thanks for the #'s.

http://www.highhorseperformance.com/1685926.html

Custom Cam Specs:
Gross Valve Lift: 0.547 Intake /0.553 Exhaust
Duration @ .006 Tappet Lift: 269 Intake / 277 Exhaust
Duration at .050: 220 Intake / 228 Exhaust
Lobe Lift and Lobe Separation: A special combination designed specifically to run with the 6.1L engine.


This should bring you to the page, but if not go to the heads and cam section, scroll to the bottom right and click on the stage II package for the 6.1.

gculver
04-10-2007, 09:12 AM
Thanks for the #'s.

http://www.highhorseperformance.com/1685926.html

Custom Cam Specs:
Gross Valve Lift: 0.547 Intake /0.553 Exhaust
Duration @ .006 Tappet Lift: 269 Intake / 277 Exhaust
Duration at .050: 220 Intake / 228 Exhaust
Lobe Lift and Lobe Separation: A special combination designed specifically to run with the 6.1L engine.


This should bring you to the page, but if not go to the heads and cam section, scroll to the bottom right and click on the stage II package for the 6.1.

I'm assuming there going to hook ya up with a B&G?, for those stretched durations! I would like to know the lobe separation. PM me-if you would, once you go to install, be sure and asked for the cam card(specs)
Thanks & Good Luck!

JTSRT
04-10-2007, 10:20 AM
I'm assuming there going to hook ya up with a B&G?, for those stretched durations! I would like to know the lobe separation. PM me-if you would, once you go to install, be sure and asked for the cam card(specs)
Thanks & Good Luck!


You got it, I;m putting it in the shop May 21. Gonna go to Englishtown the weekend before (19 - 20) and get some #s. Still looking for a 4 wheel dyno for pre and post #'s. The package includes a B&G stage II flash but I don't think the 07 has come out yet. I set my date toward the end of May in hopes it will be out by then, if not I'm gonna take it home idling rough and wait....then have them ship me the flash on a spare pcm.