Sort of looks like a Holley 750 CFM carb.....not sure of the differences.....perhaps someone that owns/uses one can point out the differences between the Holley and the Summit design.....beside price.....China manufacturer??? Just curious....I’ve always liked the smaller Summit carbs on other cars and the fact that you don’t spill fuel due to the bowl design changing jets etc and the annular boosters. Anyone running a Summit 750 with a 440? I’m running a stock cam, intake and a 727.
View attachment 1198964
Zoom in Bob. Not even remotely like a holley.Sort of looks like a Holley 750 CFM carb.....not sure of the differences.....perhaps someone that owns/uses one can point out the differences between the Holley and the Summit design.....beside price.....China manufacturer??? Just curious....
BOB RENTON
Much like the Ford Autolite 4 bbls from the 60's
Well, just like them.
They are quite like the Ford Autolite 4100 series. The ones that Holley copied when they produced their own 4010 series. This is a continuation.
Ford version:
View attachment 1199094
Holley version:
View attachment 1199095
Note the differences between these and regular Holley 4150/60 styles: no removable float bowls, removable top.
I really love that secondary adjustment. I had a 750 some years ago and did battle with the diaphram before knowing about the quick change kit and it was not pleasant - tore the diaphram. This is a step up from even that kit. Brilliant.The Quick Fuel Slayer Series is a little easier
to tune. 4 corner metering jets and secondaries
adjusted with one screw. I run one on a 440
and it works well.
RJ, you mean the Quick Fuel carb vs Holley difference?Sort of looks like a Holley 750 CFM carb.....not sure of the differences.....perhaps someone that owns/uses one can point out the differences between the Holley and the Summit design.....beside price.....China manufacturer??? Just curious....
BOB RENTON
The 4010?Zoom in Bob. Not even remotely like a holley.
I've never seen one, not sure why they exist yet.
If directed to the 4010, I’m with grabber orange and GTX John. I’ll even echo grabber orange minus the move to FI. Abortion? That’s rough! LOL!Nailed it. Some kind of carb abortion.