Nettet14. apr. 2003 · Apr 12, 2003 #2 D Daniel Veteran Member Sep 6, 2000 3,758 FL Sounds like a sticking needle and seat. You should probably take off the secondary bowl and clean with carb cleaner. Also put in a new needle and seat. A quick fix is to unscrew the needle from the top and give it a squirt of carb cleaner. Nettet17. nov. 2009 · We've found a vacuum leak on the driver side of the secondary throttle shaft. The engine idles up when we spray it with carb cleaner. Should he start looking for a NEW base plate or should we try to replace the plastic bushings on the shaft? D DoubleVision Not Considered a Senior Member Joined Oct 23, 2002 11,400 Posts #2 · …
Converting a Holley 4160 to a Secondary Metering Block
NettetHolley 0-80457S Model 4160 Street Performance 600 CFM Square Flange 4-Barrel … Nettet17. mai 2024 · Vacuum secondaries open under engine load, so if they do open by … ue scythe\u0027s
20 PACK HOLLEY CARBURETOR SECONDARY METERING PLATE …
Nettet9. apr. 2010 · It's a Holley 4160, list 9834 w/ vac secondary. Pre '92, so i installed check ball kit after blowing out power valve. Floats and acc pump set per Holley specs. Car pulls strong on hwy. Problems are: (1) too rich mixture fouls plugs, carbons exhaust and will not idle down below 1000 rpm. (2) primary float bowl leaks down o'night. NettetFind many great new & used options and get the best deals for Holley model 4160 list 9834-2 Carb 600cfm Vacuum Secondary, electric choke at the best online prices at eBay! Free shipping for many products! Nettet29. apr. 2015 · The brass float in the secondary bowl is hitting the metering plate because it is made for a 4150 that has a metering block. The cure is to get the nitrophyl secondary float as it is designed to not hit the metering plate. Its what comes stock in all 4160 center hung secondary bowls. My problem is which float to get. Im thinking its this one. thomas cannon new paltz ny