greg82255
Senior Chief Petty Officer
- Joined
- Oct 26, 2009
- Messages
- 781
Hello,
I did a 2 to 4 barrel swap over the winter and I just took my boat out to the lake today. I wasn't getting any more performance out of the motor so I took off the flame arrestor and took a look at the carb. I had my dad move the throttle back and forth while I looked, and I noticed that the carb secondaries weren't opening... so I am only running on 2 barrels. I am wondering how I can get the secondaries to open? I posted a picture of what appears to be the linkage to the secondaries. I'm not sure of the serial #, its a holley 600 cfm 4 barrel that came from National Carburetors on Ebay.
I did a 2 to 4 barrel swap over the winter and I just took my boat out to the lake today. I wasn't getting any more performance out of the motor so I took off the flame arrestor and took a look at the carb. I had my dad move the throttle back and forth while I looked, and I noticed that the carb secondaries weren't opening... so I am only running on 2 barrels. I am wondering how I can get the secondaries to open? I posted a picture of what appears to be the linkage to the secondaries. I'm not sure of the serial #, its a holley 600 cfm 4 barrel that came from National Carburetors on Ebay.