holley 750 D.P. carb jetting??

gmonde · 07-19-2009, 07:42 AM

there are a few ways of making sure you are in the ball park as far as jetting is concerned,,,make a pass at the 1320 mark click of the motor and coast on to the ruturn road and check a few plugs,dont make a pass and idle back to the pits you will not get accurate readings,,i also use a stand alone O2 system,you can record your data and save it,review it on a lap top and you can review the whole run,helps trouble shoot problems(fuel presure issues,jetting,power valves,) gmonde

07-19-2009, 07:42 AM	#2
gmonde Senior Member Join Date: Nov 2007 Posts: 615 Likes: 56 Liked 165 Times in 59 Posts	Re: holley 750 D.P. carb jetting?? there are a few ways of making sure you are in the ball park as far as jetting is concerned,,,make a pass at the 1320 mark click of the motor and coast on to the ruturn road and check a few plugs,dont make a pass and idle back to the pits you will not get accurate readings,,i also use a stand alone O2 system,you can record your data and save it,review it on a lap top and you can review the whole run,helps trouble shoot problems(fuel presure issues,jetting,power valves,) gmonde

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