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Join Date: Jan 2015
Posts: 1,349
Anyone try advancing SC cams beyond 1.7mm in a 930??

copy of my post in the turbo section, never know if I should put these here or in the turbo forum

Spent some quality time today with the DI and degree wheel. SC cams presently set at 1.72 mm lift on overlap. I have 1.7mm intake valve to piston clearance vs. 1.5 mm minimum recommended so I have some room to play with. Has anyone tried running with these cams set 1.8 or 1.9 mm lift on overlap? '79 3.3 930 CIS, stock pistons, heads with headers, turbo,IC

Last edited by boosted79; 08-07-2016 at 07:39 AM..
Old 08-06-2016, 06:24 PM
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