V8 swap in a 88 s10 Blazer

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V8 swap in a 88 s10 Blazer
BlazinLow 502 avatar
BlazinLow 502
+1y
ok im doing a V8 swap on my blazer..right now i have a 4.3L TBI in it and im am swapping a 305 CARBED in it (no bashing atleast its a V8..im gonna build a nice 350 when more $$$ comes in anyways)...i already have headers/swap mounts...here is my questions...

i need a fuel regulator what did you guys use? or show me a diagram on how i can use the pump on the block.

and what about wiring...im ditching the comp/wire harness fot the 4.3 TBI...what wires (colors) do i keep to wire up the 305 CARBED V8??

any help would be great thanks.