18 Deg. SBC head flow numbers

[billet]

Here comes a hijack...
So what kind of flow are these wide bore dirt track engines seeing? You know the Durham Fords, Clement's and Draime's...etc.

Krooser read this if you interested in the Durham fords: http://www.engineprofessional.com/EPQ1- ... 8f93e3.pdf

It's a really nice piece. We've put 1200 laps on one and dyno'ed it before tearing apart to freshening and then again afterwards. Engine was down 8HP with 1200 laps, LOL.

[Krooser]

Here comes a hijack...
So what kind of flow are these wide bore dirt track engines seeing? You know the Durham Fords, Clement's and Draime's...etc.

Krooser read this if you interested in the Durham fords: http://www.engineprofessional.com/EPQ1- ... 8f93e3.pdf

It's a really nice piece. We've put 1200 laps on one and dyno'ed it before tearing apart to freshening and then again afterwards. Engine was down 8HP with 1200 laps, LOL.

Thanks