Doug's header fitment.

[Captuna]

I just got a set of Doug's d451's for my charger. Will I have any issues bolting them to Edelbrock e-series 5090's with angle plugs? A lot of conflicting info on line.
Edelbrock is impossible to reach by phone.
summit says "shouldn't be a problem". Some info says I must use 2" primary tubes as these 451's are 1 3/4 primary. Thanks

 

[Doorkicker]

What motor?

 

[Captuna]

383

 

[4mulas]

I can’t see the primary tube size mattering in terms of fitment. I don’t know anything about the motor and output though

 

[RemCharger]

I can’t see the primary tube size mattering in terms of fitment. I don’t know anything about the motor and output though

No, but the smaller tubes might be bent tighter to the plugs. On a D452, they have decent room.

 

[Captuna]

No, but the smaller tubes might be bent tighter to the plugs. On a D452, they have decent room.

that's what I am thinking. I would have ordered them in a 2" but they do not offer them.