This cam is New and the protective plastic has never been open.
This camshaft is a custom Cam Motion grind allows you to install the high flowing LT Gen 5 cylinder head on your LS short block. The reason this requires a custom cam is because GM switch the location of the Intake and exhaust valve on the Gen V LT.
The camshaft is really designed for forced induction but will work well on NA applications as well.
The Specs are
Lift with LT 1.8 rockers
.612 intake
.603 exhaust
Duration @ .050 lift is
224 Intake
228 exhaust
Lobe separation angle is 117+3
This camshaft is ground on a Billet Steel can blank and it cost 725.00 when it was ordered.
There is free shipping on this item to any address in the continental US / lower 48