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View Full Version : what size is the stock 4bbl carb on an lg4


wrong generation
08-06-2005, 09:02 PM
ok sense thirdgen.org is completely useless maybe some one here can answer this for me.


what cfm size qjet is on a lg4 ????

84HOtransam
08-07-2005, 02:27 AM
ok sense thirdgen.org is completely useless maybe some one here can answer this for me.


Â* what cfm size Â*qjet is on a lg4 ????

its a 600cfm... if you read on thirdgen theres a tech artical on how to make the airvalve open completly making it a 750cfm..

Ian
08-07-2005, 04:17 PM
ok sense thirdgen.org is completely useless maybe some one here can answer this for me.


Â* what cfm size Â*qjet is on a lg4 ????

its a 600cfm... if you read on thirdgen theres a tech artical on how to make the airvalve open completly making it a 750cfm..

sounds like a cool trick, but 750 might be a litle big for a stock LG4. :lol:

wrong generation
08-07-2005, 04:23 PM
i no longer have the lg4 my car has a 350 now but its got the stock lg4 distributer and carb on it. my nextdoor neighbor gave me a holley 600 cfm 4bbl so i was trying to figure out the specs on the qjet to see if i should put this holley on it or not. hmm still not sure if i should or not

84HOtransam
08-07-2005, 05:27 PM
you could change the secondary metering rods and hanger and give you a little more up top...