[4.5x4.5x4.5]

Mock up. (Not real).

 

[71malibuu]

Are those the bb3 xtra 345? I’m wondering what kind of port programs people have for them. As is I’m sure there’s enough to support 850 maybe a bit more. Keep us posted on what you do for port program. I’m interested to see what kind of potential they have without getting into the 380cc class.

 

[cstraub]

Brodix is sending us 2 pair of porters castings, 24 and 26 degree. We will have 4 new ports for each casting in the coming months.

 

[RickyHill]

Sir just go back and ask mike what you should do. That shop and man has been around a long time and quite sure that a world champion engine guy is far better versed in this then the guys on a car website.

RH

 

[EyesOpen]

Given the nature of this build...One would need only to point out the anomaly with say a small light..and state quite openly. This needs to be handled, it's just not right.