Thank you, Good Info!! Which spring comes from factory on my new 4160, 3310 750 cfm? My engine is a 460ci big block in a 67 Mustang coupe, MSD distributor recurved all timing in by 2500 rpm and car weight is on the lighter side. Thank you!
My secondary venturies on a street avenger are not injecting any fuel at all into the intake (even when those throttle plates are wide open), I know for sure that the fuel level is all good and set on the secondary chamber... what am I missing?
Please recommend me an optimal performance 4barrel carb Holley Carb for a stock street/strip 1992 Ford 302 HO working with an AOD transmission... (actually i'm using a 2-barrel motorcraft carb)
You may need to change intake depending on bolt pattern but I have 89 or 92 302 in my 66 mustang I put 4160 600cfm vacuum secondary manual choke (leave it open)
perfect video, just what I needed to know. Thanks!
excellent video
increible video
good morning. how can I to Adjust 4160 750 Holley Carburetor Vacuum Secondary connecting rod ? have you a video ? tks
Thank you, Good Info!! Which spring comes from factory on my new 4160, 3310 750 cfm? My engine is a 460ci big block in a 67 Mustang coupe, MSD distributor recurved all timing in by 2500 rpm and car weight is on the lighter side. Thank you!
The silver or "plain" spring is standard.
Would a bad spring cause the secondaries to hang open?
Mines werent opening then I switched to “mechanical and wire it up to open “sooner and violaa
My secondary venturies on a street avenger are not injecting any fuel at all into the intake (even when those throttle plates are wide open), I know for sure that the fuel level is all good and set on the secondary chamber... what am I missing?
Same here vacum is shit always buy mechanical
Alex Conan turns out the secondary vacuum spring was too hard for my vacuum.. just bought a spring set and went for the lighter one!
Please recommend me an optimal performance 4barrel carb Holley Carb for a stock street/strip 1992 Ford 302 HO working with an AOD transmission... (actually i'm using a 2-barrel motorcraft carb)
You may need to change intake depending on bolt pattern but I have 89 or 92 302 in my 66 mustang I put 4160 600cfm vacuum secondary manual choke (leave it open)
can I run the brake booster vaccum to the valve cover port . my holly does not have a port for the brake booster vacuum
Spot Light it should be on the very back should just be one. You need to put it into a vacume source you can put an nosle into an intake plug
WTF?
What would have in there was no spring on secondaries
Just don't.
bend it
get a rochester quadrajet.
Had one on my mud truck with a bolt on 350 and it impressed me lots. Was better then my 650 edelbrock that was 700 plus$$