Which rockers for this setup?
07-09-2010, 11:39 AM
#1
2nd Gear Member
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Join Date: Nov 2005
Location: Michigan
Posts: 263
Which rockers for this setup?
I'm about to install gt40p heads on my 88 with a comp cams stage one xe264hr cam. My question is what ratio rockers do I need. I am getting mixed opinions. Also, what kind of rockers should I get? And I believe that cam choice would compliment my heads nicely, correct? Thanks!
07-10-2010, 08:03 AM
#2
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Join Date: Oct 2005
Location: st clair shores MI
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what are the specs on that cam ? i would say 1.7's unless the lift is too much
sometimes you get in a situation where you wanna do 1.6 on intake and 1.7 on exhaust
all depends on cam profile and what you need to tweak
sometimes you get in a situation where you wanna do 1.6 on intake and 1.7 on exhaust
all depends on cam profile and what you need to tweak
07-11-2010, 01:42 PM
#3
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Join Date: Nov 2005
Location: Michigan
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Intake Exhaust Valve Lash: Hyd. Hyd. Duration: 264 270 Duration @ .050" Lift: 212 218 Valve Lift: 0.544 0.544 Lobe Lift: 0.321 0.321
Valve Timing @ 0.05" Lift: Open Close Intake: 24 BTDC 60 ABDC Exhaust: 71 BBDC 19 ATDC
Less hard to read specs here: http://www.americanmuscle.com/mustan...hr-stagei.html
Valve Timing @ 0.05" Lift: Open Close Intake: 24 BTDC 60 ABDC Exhaust: 71 BBDC 19 ATDC
Less hard to read specs here: http://www.americanmuscle.com/mustan...hr-stagei.html
Last edited by DJ19895.0; 07-11-2010 at 01:44 PM.
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