335 Series Iron 4V Cylinder Heads Easy identification Open Chamber Vs Close Chamber.

[@tommassey4823]

The best id of 351c heads on you tube 100% true. I've noticed this for awhile as well, and i have sets of 4 dot closed chamber as well as open. Changed enough plugs on both to know the difference. Every set I've looked at this rings true. I wish all the other vids on you tube were taken down. This guy knows absolutely knows what he's talking about!! Thank you.

[@MsKatjie]

Bro, just eye balled my Speed Master copies of the 4V Closed Chamber and yes; you are correct! Going to check some closed 2Vs! They are the same! but no open chamber heads here man. they went to the junk yard. cheers.

[@stangsterbossgarage7622]

Thanks for watching, wow even the aftermarket speed masters are that way, very cool some interesting stuff for sure, thanks again brother!

[@abcullens2328]

I've heard that "Dot" nonsense for years now, thanks for making a video about it. From another dedicated Cleveland builder/racer.👍

[@dondotterer24]

Good to see you again. And I'm a Chevy guy.

[@stangsterbossgarage7622]

Yeah been a minute since I've done a video, thanks for watching the video, thanks again for staying tuned! 🙏

[@iamthestorm1004]

Thanks for sharing tips on identifying open / closed chamber heads 👍 I was getting ready to pull a head to check !

[@bobwhite4344]

great vid. glad you have shared a time-tested method to id the chamber size of these heads while still on an engine.

[@ranchterrachannel9364]

Super info. Thank you for sharing your time and information with us. Greatly appreciated!😎👍

[@markkilmer9579]

Good info. This should help a lot of people in the future.

[@job1bf]

awesome info!...(running out the garage to check mine now!)

[@stangsterbossgarage7622]

Thanks for watching, hope that you find what I did and maybe put and end to this mystery! 😅

[@purplepantera3630]

Just checked my Australian 2V closed chamber heads, & yes it's exactly like the closed 4V's with a ski slope & a slightly deeper recess

[@marcoceccarelli6415]

Great video. Where are you located at.

[@iamthestorm1004]

Any tips to tell if 351 C is 2/4 bolt main without dropping pan ?