Attn: Roe blower vipers . . .

[aslowdodge]

Has anyone heard of porting the blower? I know some of the Cobra guys are having the eaton blowers ported. One guy picked up about 50 hp after the porting.

I heard the company that did it is going to start porting Kenne Bell blowers which are made by the same mfg. as the roe blower.

The guy who picked up 50 hp paid under 400 bucks for the port job. Pretty good bang for the buck

 

[Dimitrios]

my roe is ported by sean roe. not sure of the HP gains

 

[aslowdodge]

are you saying Sean actually machined out some of the blower casing and polished it for better airflow?

 

[Shelby3]

Both Sean Roe and Larry Macedo port match the blower intake to the heads as an option.

 

[BlueGTS]

Dimitrios, your intake runners are ported. They are actually not port matched to the head, but rather ported to open the runners themselves. I would love to know what effect porting the runners would do as it is pretty easy to do. Aside from having to pull the whole blower off...

 

[STUGOTS]

Good question

 

[aslowdodge]

here is a link to the guys that port the blowers. They are not doing the manifold but the blower itself.

http://stiegemeier.com/flow_results_tb.html

http://stiegemeier.com/blower.html