need carb opinions.....
#1
Registered
Thread Starter
Join Date: Oct 2000
Location: On the river
Posts: 3,372
Likes: 0
Received 0 Likes
on
0 Posts
need carb opinions.....
I am running a 750 holley on my 383 and it works great. One problem I have is that the while the engine is off the secondary throttle shaft leaks fuel out both sides. just little drips.. We have checked for a stuck float, but its good and the level in the bowl is a little low.. so why do I have fuel leakin out the shaft on the secondaries? when the engine is running they do not leak..
shhh this is not a marine carb either.....
Thanks
shhh this is not a marine carb either.....
Thanks
#2
Traviss,
Sounds like a metering block gasket problem, maybe a warped surface on the body of the carb. Lay a flat edge on the surface, especially accross the bolt holes. If not true, you can file it flat. Also if it has a power valve, check it for leaks.
Good hunting JB
Sounds like a metering block gasket problem, maybe a warped surface on the body of the carb. Lay a flat edge on the surface, especially accross the bolt holes. If not true, you can file it flat. Also if it has a power valve, check it for leaks.
Good hunting JB
#4
Registered
Join Date: Jan 2002
Location: south jersey
Posts: 230
Likes: 0
Received 0 Likes
on
0 Posts
i'm sure i don't need to say this but make sure you ventilate before starting and run your blower while idiling.
marine carbs are grooved and "stabbed" on the throttle shafts to prevent puddling fuel on the throttle blades from seeping out the ends.
marine carbs are grooved and "stabbed" on the throttle shafts to prevent puddling fuel on the throttle blades from seeping out the ends.
#5
Registered
Thread Starter
Join Date: Oct 2000
Location: On the river
Posts: 3,372
Likes: 0
Received 0 Likes
on
0 Posts
Thanks for the ideas guys... I'll check it out tommorrow and see what I have to do.
Excaleagle42.. don't worry I ventilate real well before hitting dat key
Excaleagle42.. don't worry I ventilate real well before hitting dat key