Carburetor tuning book ?
#1
Carburetor tuning book ?
I have to rebuild a holley 4160 4 barrel w/ vacuum secondaries, list #80551
Is there a book on tuning/fine adjustments to help it work better all around.
there is a comprehensive assembly instructions manual from holley on the web, and i have good help from 2 guys, but i'd like to dig a little deeper and maybe learn something.
the kit is here, just waiting on floats, any special tools tips tricks suggestions would be great.
Thanks
Is there a book on tuning/fine adjustments to help it work better all around.
there is a comprehensive assembly instructions manual from holley on the web, and i have good help from 2 guys, but i'd like to dig a little deeper and maybe learn something.
the kit is here, just waiting on floats, any special tools tips tricks suggestions would be great.
Thanks
#2
Registered
Just Google "Holley carb Book" and there are several really good publications that can help with your 'deep dive' into the world of Holleys.
#4
Charter Member # 55
Charter Member
The first thing I'd do is turn it into a 4150 by removing the secondary metering plate and replace it with a metering block so you can actually change jetting and have 4 corner idle adjustment.
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Smitty275 (09-20-2021)
#5
Registered
iTrader: (1)
Good 1st book to get ….basics on rebuilding and tuning. I got my copy 30+ yrs ago. Lol.
[img]blob:https://www.offshoreonly.com/cce2e10d-fae7-4975-8310-d6885849efe9[/img]
[img]blob:https://www.offshoreonly.com/cce2e10d-fae7-4975-8310-d6885849efe9[/img]
Last edited by SB; 09-20-2021 at 08:20 PM.
#6
The first thing to do is ditch the secondary metering plate and put a metering block in. Otherwise there really is no tuning the secondary side of the carb. After that you'll need to test with different jets front and rear to get it to make the most power.