Quote:
Originally Posted by yak
Never even noticed they were different. Any advantage to these? Never seen them before
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Would someone please stop sending the massively oversize pictures to the threads.
It just royally screws up the discussion in most cases. In this case because the picture was 100 times larger it made it very easy to see the numbers on the throttle blades.
That being said, you get a small primary on a larger engine like a 428 engine you can generated enough "pull" on the shooter discharge holes to cause them to "pull-over".
So the "Pull-Over" shooters were installed for that application vs the normal shooters.
Put a regular shooter on the carb and probably will have shooter pull over issues at given speeds.
Some carbs actually have a bleed hole in the accelerator pump circuit passage to help in that area when using a normal shooter. More than one way to fix an issue. But a hole leaks fuel baack into the bowl too vs going to the engine.
Tom V.