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camaros_4life34 · 01-23-2007, 01:51 PM

i have a 1990 formula with a 305 tpi engine i want to swap it with an ls1 5.7 what all is need to do this do i need to change the computer or just upgrade it will i have to change my fuel supply the wiring harnest anything i need to change to make this engine swap work i need to know im new with fuel injected motors im used to carberated but i hear you get more power with fuel injected motors and ive been told that the ls1 is the way to go

01-23-2007, 01:51 PM	#1
camaros_4life34 Join Date: Jan 2007 Location: kingsville ohio Posts: 82 iTrader: (0)	? on a enigine swap i have a 1990 formula with a 305 tpi engine i want to swap it with an ls1 5.7 what all is need to do this do i need to change the computer or just upgrade it will i have to change my fuel supply the wiring harnest anything i need to change to make this engine swap work i need to know im new with fuel injected motors im used to carberated but i hear you get more power with fuel injected motors and ive been told that the ls1 is the way to go Last edited by camaros_4life34; 09-29-2008 at 07:22 AM. Reason: delete