intake manifold

[swede]

Our rules say we can run ANY steel or aluminum 2bbl or 4bbl intake - untouched out of the box.
what is the best intake out there? I'm using the holley 4412 500 cfm carb, .390/410 cam and 72cc open chamber heads with headers.
thanks in advance!

[usafracer]

This is what I used to run and had good luck.

http://www.speedwaymotors.com/Edelbr...ifold,260.html

[Egoracing]

Always had good luck with Victor 2925 even on a 350ci, 450 lift rule engine.

[redrooster]

im with USA, 2 bbl intake for a 2bbl carb. I was told by a carb shop that it produces 25 hp, over using a 4bbl with the adapter. just my 02 cents

[swede]

Thanks for the help!

[swede]

Will the victor jr work with 993 heads? Or just vortec heads? We can't run vortec.