Dave1647545494 Posted November 22, 2002 Report Share Posted November 22, 2002 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 [ 22 November 2002, 08:42 PM: Message edited by: Sprayed ] Quote Link to comment Share on other sites More sharing options...
Guest 10secondMouse Posted November 23, 2002 Report Share Posted November 23, 2002 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. Quote Link to comment Share on other sites More sharing options...
Dave1647545494 Posted November 24, 2002 Author Report Share Posted November 24, 2002 bwahaha thanks for the info Quote Link to comment Share on other sites More sharing options...
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