ka24de cam/idleing/timing problem, need input

[thrasherx89]

hey all

ok if i could get some help about this problem it would be great

when i got my 240 it had a cam swap, so i located some stock cams and put them in

i timed it, and it started right up and runs hard

the problem is that it will idle fine until you rev. it

once you rev it, it rev's good but then when it starts to rev. down it goes past the idle point and cuts out

could it be that the timing is off one chain link on either cam?

there is a small possibility that i bent cylinder 2 and 3 valves while trying to swap the cams because it was a learning curve for me

so is there a chance that if the valves are bent and that would cause it to be cutting out?

please let me know if any of you have gone threw that or know the answer to this problem

thank you!