Head games can you explain the pros and cons of hand porting compared to a cnc port job or a combination? What and why would I choose one experienced porting company over another? Also if you can do a video of which head components are better than another. Supertech, Ferrea, Brian Crower.
Has anyone done any out of the ordinary experimenting. I have this idea about making air straightening grooves at the beginning of the port all the way to the throat by grinding with a small dremel. Chrysler had air straightener vents on their hood scoops. Try it on a junk head and flow test it
Wanna see a 420a Mistu or SRT-4/ PTGT head ported. Was told with +2mm I/E valves you can open it up quite a bit. But I don’t trust that! It ultimately takes your word before I believe it lol.
This is why whenever I have a US based or CA based inquiry I always always suggest and direct them to HeadGames… they can never go wrong with the choice of going to HeadGames😎
Must be nice utilizing the long shank burs! I've used the big Makita grinder for 20 plus years and bent soooooooo many long shanks, and I've cut them down to 4" or 5". I'm definitely considering new equipment.
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I am definitely using this shop . Under standing for the why gives value to the work . Thank you great content.
Honda heads are already oversized as it is. The ports don't need to be bigger at all.
Get it digitized and cnc port it. why you still hand porting you can never match a machine.
Head games can you explain the pros and cons of hand porting compared to a cnc port job or a combination? What and why would I choose one experienced porting company over another? Also if you can do a video of which head components are better than another. Supertech, Ferrea, Brian Crower.
I would love to see a k20/24 vs the 4b11t flow comparison. And your thoughts on both. Keep up the awesome videos! ❤
Finally a K series video, more of it please!!!!!
Good morning Uncle Dave
and first again!
Has anyone done any out of the ordinary experimenting. I have this idea about making air straightening grooves at the beginning of the port all the way to the throat by grinding with a small dremel. Chrysler had air straightener vents on their hood scoops. Try it on a junk head and flow test it
Wanna see a 420a Mistu or SRT-4/ PTGT head ported. Was told with +2mm I/E valves you can open it up quite a bit. But I don’t trust that! It ultimately takes your word before I believe it lol.
This is why whenever I have a US based or CA based inquiry I always always suggest and direct them to HeadGames… they can never go wrong with the choice of going to HeadGames😎
Must be nice utilizing the long shank burs! I've used the big Makita grinder for 20 plus years and bent soooooooo many long shanks, and I've cut them down to 4" or 5". I'm definitely considering new equipment.
awesome video full of knowledge
Thanks Dave, excellent work and technical explanation.
Great videos! I like the Honda head videos. I have two B16 heads.
Love the explanation. What are the cfm improvements at low mid or topend. Cheers
can u show us porting tips for subaru EJ heads please?
Ej heads difference between the casting. 🤷♂️. Dual AVCS
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