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Carbs and spray


Dave1647545494

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just got my plate for the buick. its an NOS powershot plate. this going to require a seperate fuel pump? I have a big holley pump on there now but I don't want to go lean and blow it up. the kit for my truck was simple cause its basically stock(and efi)any help usefull TIA

 

heres the combo

430cui

big cam

edelbrock performer(or an offy port-o-sonic)manifold

850cfm carb

headers

msd6al with gm hei

th350 3500 stall

8.5 10bolt posi 3.90

:D

 

[ 22 November 2002, 08:42 PM: Message edited by: Sprayed ]

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Guest 10secondMouse
You should be ready to go, get yourself a y-block to split the fuel supply and run 2 regulators, cheap 20$ holley, 12-803 is the part number I think. keep the fuel solenoid about 5-6 psi and the carb about the same. pull about 5-6 degrees timing out and close you plug gap to about 30 thousandths, keep the jets at 125 hp and you should be fine. You might want to richen the carb up just to be safe, you can run rich all day, but you only run lean once! Now get busy and go thrash on this thing.
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