Typical Jet setup on Holley Carby

jason18, Nov 8, 4:51pm
Say you have a primary Jet of 68. What kind of jet do you go for for the secondaries. Is there a certain rule you follow or just test it. Where do you start

kiwisparky, Nov 8, 5:35pm
72-74 try that first

jason18, Nov 8, 6:17pm
Im running successfully a 68 in my 750 v/s.

74nova, Nov 9, 5:04am
Does it have a rear metering block!

jason18, Nov 9, 9:51am
Oh I dont know. Will get a pic of it.

jason18, Nov 9, 9:55am
Yes it does.

kiwisparky, Nov 9, 12:34pm
if u got 68 all round and its running fine dont mess with it .if its leaning out go bigger on secondaries 70-72 like i said before

tmenz, Nov 9, 12:45pm
Fit a couple like the Impala in pic 3.
http://www.worth1000.com/contests/1231/urban-legend-2

snoopy221, Nov 9, 1:07pm
Until ya have the actual numbers off the rear metering block and have decoded them you don't KNOW what size secondary jets are IN THAT METERING BLOCK.

jason18, Nov 9, 6:57pm
On the 750 v/s I am running a 68 primary but unsure whats in the rear as It has no metering block. The street avenger I was told came with a 65/68. Thinking swap 68 to the front and was just unsure where to start for the secondary

petermcg, Nov 10, 10:51am
That would be true for a metering plate, but a metering block could have any size jets.