FE Power Forums

FE Power Forums => FE Technical Forum => Topic started by: Heo on September 24, 2015, 10:51:03 AM

Title: Holley 4575
Post by: Heo on September 24, 2015, 10:51:03 AM

I found a Holley 4575 ,that first dominator
That Holley made for Ford.Anyone that have
Any experiance With one
Is it street "friendly"

Title: Re: Holley 4575
Post by: machoneman on September 24, 2015, 11:15:13 AM

Should be good if you have enough engine under it.

http://www.network54.com/Forum/119419/thread/1377398571/Just+picked+up+another+4575%21

Title: Re: Holley 4575
Post by: thatdarncat on September 24, 2015, 08:43:27 PM

I have a 4575 Dominator also, but I've never used it. There were earlier versions used in NASCAR and Trans-Am, C5HM has posted some good photos on the other forum. The 4575's actually seem relatively common, I've known a few people with one or two. You might want to check on the Bangshift Dragweek forum, there was a thread with tips for running a Dominator on the street there this summer. What intake are you planning on using?

Title: Re: Holley 4575
Post by: Heo on September 24, 2015, 10:25:01 PM

Oh i havent planed that much.  My friend
Thats With me in USA now and i was talking
And Said he had one and offered me to buy
It. But Its probably to BIG for My street 447
With 1150 cfm .So i just wanted to hear some
Of your guys opinions
What dominator intakes is there out there
For the FE?

Title: Re: Holley 4575
Post by: plovett on September 26, 2015, 05:17:44 PM

Blue Thunder makes 1x4 bbl dual plane dominator intake manifolds.

Dove makes a 1x4 bbl single plane dominator intake manifold. 

Any others?

paulie

Title: Re: Holley 4575
Post by: thatdarncat on September 27, 2015, 11:25:24 PM

There is also the Edelbrock Victor 427 with Dominator carb pad, looks like a nice part.

http://www.summitracing.com/parts/edl-2937

And the Offy 360 ( part #5960 ) with Dominator carb pad. Here's a picture of mine since the picture on Summits website is wrong. This intake looked like such a poor performer ( and the regular Offy 360 did so poorly ) that Jay didn't even want to test it for his book lol, Yet another manifold for volume 2 I guess. The ports are very small for a manifold that is intended for a motor utilizing a Dominator. I think one of the best set-ups would be Jay's intake adaptor and one of the various Cleveland manifolds.

(http://i1235.photobucket.com/albums/ff437/red0wl/Offy%205960%20rs.jpg) (http://s1235.photobucket.com/user/red0wl/media/Offy%205960%20rs.jpg.html)