This may seem like a dumb question, but I just want to verify that this is OK.

I'm rebuilding my head with Omnipower dual valve springs, valves and Ti retainers, but for money reasons, I may not be able to get my cams (BC spec III+) and cam gears for a couple more months. Logically, it seems that weaksauce cams would be OK with more capable valvetrain, but I just want to make sure. Its fine to put my B16A cams back in for the time being, correct?

TIA

 

yes, it will be fine.

 

it will be fine, but you can actually lose a bit of power this way. the springs are stiffer and create more drag on the whole valve train. without adding bigger cams to offset the drag you will actually see a slight decrease in power and responsiveness. nothing you will be able to feel most likely, however.

 

when going to that setup would that reqire a dyno run or would a wideband & apexi do the job?

 

wideband on a dyno is best by far.

 

Alright, thanks!