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gotit · 05-26-2007, 02:38 PM

i took the engine harness off a 90 burban and plugged it in to my 86. i did have to splice into some of the wires. i have dual tanks, and since i did not have the factory dual tank selector harness. i had to run wires from my fuel pumps and use a toggle switch to turn left or right pump on, to switch the tanks i used my factory switch. if you can get it done tbi is a great running set up.

05-26-2007, 02:38 PM	#21
gotit Registered User Join Date: Feb 2006 Location: wichita falls, texas Posts: 20	Re: ? 87 350 fi engine i took the engine harness off a 90 burban and plugged it in to my 86. i did have to splice into some of the wires. i have dual tanks, and since i did not have the factory dual tank selector harness. i had to run wires from my fuel pumps and use a toggle switch to turn left or right pump on, to switch the tanks i used my factory switch. if you can get it done tbi is a great running set up. __________________ [SIZE="6 Code: HTML Code: [PHP][/PHP] "][/SIZE]