Are the intake and exhaust cams the same? and all they usually the same on dohc motors?

 

nope intake has more lift and duration

 

so what would happen if you used two intake cams?? lol run like poo? the exhaust cam i have has a broken dowel pin. from what im told i dont need it anyways as long as its lined up right and tightened down. I just wanted to make sure before i go putting things back together.

 

it wont run well, if it runs at all.

not to mention how would you time two intakes and still keep the otto cycle.

 

I don't know exactly what would happen, but I'd like to see you try it and see what happens.