Inliners International Forums General Discussion Vortec 4200 Increasing compression

yes cams have flats at the back of the cam

you need to have the pan/timing cover off to set cam timing

TDC #1 - crank timing gear gets a black chain link at the timing dot

cams flat

both intake and exhaust get a black timing chain link.


Engine is interference - watch what your doing once the cams are installed in the head...