[BBF521]

Anyone ever compare the two heads thier flow rate and port shape and chamber shape sure look very similar.
Anyone have the details of the EX514 heads? valve angle,cant,and what not.

ex514

afr

afr

ex514

 

[BBF521]

And anyone learned any tricks for the AFR 295 heads?as far as improvements.porting,and what not best intakes to run with them.
When i put my motor together there was not a lot of information out on there actual performance,
mine seem to work good ,never seem to run out of steam.

 

[The Mad Porter]

And anyone learned any tricks for the AFR 295 heads?as far as improvements.porting,and what not best intakes to run with them.
When i put my motor together there was not a lot of information out on there actual performance,
mine seem to work good ,never seem to run out of steam.

Their CNC program is pretty good.
The 315's are better at higher lifts.

You will find gains just below the carb pad by addressing the short turn radii into the runners at the roof.








Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine

 

[BBF521]

Their CNC program is pretty good.
The 315's are better at higher lifts.

You will find gains just below the carb pad by addressing the short turn radii into the runners at the roof.








Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine

thank you very much for the insight thats what i was looking for.
Salute.

 

[BBF521]

Their CNC program is pretty good.
The 315's are better at higher lifts.

You will find gains just below the carb pad by addressing the short turn radii into the runners at the roof.








Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine

I am completely unaware of any of the short comings of the intake.
Could you unpack your assessment, of the issues concerning,the short turn Radii

 

[The Mad Porter]

Short turn = transition from carb pad to runner at roof.
Dommy flange is pinched.







Scotty J. "AKA" The "Mad Porter"
"EMC 2006" 3rd place finisher
Ported BBF iron head specialist & Aluminum heads from all sources.
Custom ground cams
See our products in the Vendor for sale section
Customized crate engines
ParklandAutoMachine.com
R-H-P.biz
"Parkland Performance Auto Machine" Formerly RHP
(253)-988-6648
Parkland Auto Machine