Anyone here have the spec sheet or the specs on JUN evo 8 cams? Thanks in advance

-Steve

 

From the 'Ted B. Cam Files":

JUN 264
Advertised Duration 264 deg
Effective Duration ___ deg @ 1mm
Lift 10.5mm
Lobe Centerlines 110 deg Int / 115 deg Exh
LSA 112.5 deg
Upgraded valve springs required


JUN 272
Advertised Duration 272 deg
Effective Duration 235 deg @ 1mm
Lift 10.8mm
Lobe Centerlines: 110 deg Int / 115 deg Exh
LSA 112.5 deg
Upgraded valve springs required

 

Upgraded valve springs obligatory or advice?

 

Upgraded valve springs & retainers (since the stock ones WILL NOT fit the JUN or other springs) is mandatory, good luck trying to rev up your car with any JUN cam to 7.5k rpms or more

 

Hey Randy, why u say that? something with the juns pass 7.5?

 

Yes dont rev them past that point unless you have upgraded springs & retainers, those cams are way too agressive the best of them are the 272's, the 264's I honestly cant say are my favorite (and I had them installed in my car)

 

Jun 272's are the way to go