JUN High Lift Camshafts for 4G63 Mivec
JUN High Lift Camshafts for 4G63 Mivec
I saw the JUN High Lift Camshafts for the 4G63 Mivec and was wondering if anyone had any experience with these or if there is a link to a writeup floating around? Thanks in advance!!!!

http://www.more-japan.com/Mitsubishi...p-1-c-732.html

http://www.more-japan.com/Mitsubishi...p-1-c-732.html
FWIW, the JUN cams are not 'high lift', in that the lift is actually very close to the factory cams. The JUN cams feature more aggressive ramp angles and longer duration. They shouldn't be considered as 'casual' performance items (esp. not the 272s) for the bolt-on crowd, and require upgraded valvetrain components to work properly.
Just FYI.
Just FYI.
Last edited by Ted B; Sep 5, 2007 at 02:49 PM.
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Do you have any before/after dyno's of the Cosworth cams? Im down for anything that makes power and like Cosworth JUN has proven to make power in the past.








