CLASS RACER FORUM - View Single Post

67Nova421 · 07-23-2025, 01:14 AM

I know some of you probably run a Rochester 4jet or 4GC carb in certain classes. I'm wondering if this carb is capable of making some decent power? It's small...I know that. I have my doubts about it being able to support a 400ci SBC to 5500+rpm. I've heard they can make some power I just want to hear some real world experience and the draw backs of them. Thanks.

07-23-2025, 01:14 AM	#1
67Nova421 Junior Member Join Date: Jul 2025 Location: Denver, CO Posts: 6 Likes: 2 Liked 1 Time in 1 Post	Rochester 4jet 4GC capability I know some of you probably run a Rochester 4jet or 4GC carb in certain classes. I'm wondering if this carb is capable of making some decent power? It's small...I know that. I have my doubts about it being able to support a 400ci SBC to 5500+rpm. I've heard they can make some power I just want to hear some real world experience and the draw backs of them. Thanks.