I havent done much today but I decided to go check the blown VHR head and its VVEL cams.
then the last picture show the VHR Vs HR valve spring and size.
pictures are worth a thousand words.
look at the far left VVEL cam and finger,, then compare it to the 2 others .. you will see what is missing or broken ... I couldnt find anything related to it , which mean it was totally disintegrated
VHR Vs HR spring & size.
