305 to 350 TBI swap

[Cavalry]

I have a donor van (1987 c20 305 T400) for a TBI donor. I am running a GM 350HO in my K5. I have heard everything from getting a fuel pressure regulator to increase pressure, to different injectors, to custom burnt chips, to different computers to make it work. Anyone actually do one?


"There is a fine line between hobby and mental illness"
Luke
84 K5

 

[Cavalry]

anyone?


"There is a fine line between hobby and mental illness"
Luke
84 K5

 

[Chris Demartini]

<font color=blue>You may need a chip burnt and an adjustable regulator is a good thing. You should be able to use the computer and the injectors. If the injectors dont work get a pair off a caprice copcar, they are a few more lbs/hr.</font color=blue>

 

[84_Chevy_K10]

Should be able to put it together and go. Computers are identical for all smallblocks.

Tim
'84 Chevy K10, lifted, loud, fast, and 3/4 ton axles

 

[Cavalry]

I realize with the 305 setup the engine will run but the PROM still thinks its a 305 even though its a mild 350. Can I put a PROM out of a 350 equipped car (simmilar year) with matching size injectors and have a better setup?

"There is a fine line between hobby and mental illness"
Luke
84 K5