DOHC VTEC Valve-to-Valve Clearance Checking

Checking valve-to-valve clearance when upgrading your cams is crucial to no damage your engine. Every engine is different so it is important to know you engine's mechanical limitations.

[@4bangerboi209]

Please make more vids like this, nobody really covers these crucial topics and goes in depth

[@mawfactor7283]

I will try to bring in more content. Thanks for your input and do let me know if you have anything you would like me to touch on.

[@gordonlister8242]

Great videos, both this one and the cam degreeing one. I hope you keep making this type of video.

[@user-be9wv4sh7v]

great video, i have locked vtec and can not turn the intake cam, exhaust cam turn perfectly fine, i have adjusted valve also, running itr cams, any suggestions need your guidance

[@Monsterman05]

Doesn’t the pro1 have a bigger lift than tuner 2? From your vid, seems like the tuner 2’s lift was way more than the pro1.

[@AT-fi9dj]

How do you do this when the head is off ? Thank you in advance

[@makaiomoss9940]

How do u fix flat tire

[@angelpagan4839]

So i can just drop in my pro omes bc i locked vtec and noting is tuching so safe to say i can use them with stock came gears and get the car tuned

[@CampbellsTattoos]

Skunk 2 pro 1 h22. Should I set it to 4 on the exhaust and 0 intake?

[@Liveforeever]

Does that mean the pro 1's have less overlap than tuner 2's on vtec lobes?

[@Dettdu]

So what is idle on this one? 3000rpm

[@mikemendoza8132]

Can you show how both cams moved without timing belt

[@Kyle_gallegher]

Most of the time turn from crank not sure but thats like a rule of thumb thing, hope tht helped

[@luevangalaska]

Can valve to valve clearance be check with a dial indicator without removing the head?

[@mawfactor7283]

Head has to be removed and measured with feeler gauges.

[@iliasmetalworks]

How you rotate both of the camshafts in relation one each other without a belt?

[@Big2009Gee]

By rotating the chain pulley it drives both cam pulleys.

[@ThuanPham-wg4pn]

Hi do you lock both intake and exhaust side vtec lobe?

[@mawfactor7283]

Yes, both are locked.