Okay here's the plan:
I got an older Holley pro-jection setup (2bbl 670cfm TBI)..
I plan to install it on my '77 K20 sb400.. the dual tanks setup, raises some questions and possible problems.. here goes.
Holley recommends all of this extra equipment (lines/more pumps/splicing/hacking/drilling/etc) to accomodate dual tanks... out of the question. Im thinking that this will work fine: keep entire fuel system and dual tank setup intact and functional, and have the mechanical pump feed the electric pump which will sit upstream obviously.. I will have the return line Tee into the factory return line from the mechanical pump.
In theory, this should work, eh? It elimates all hassles like dealing with plumbing the fuel pump way back at the tanks, having the fuel return to the correct tank, and best of all it can be easily converted back to stock/carbureted.
Id love to hear your input/suggestions. thanks guys
mike reeh
michaelr@cts.com
I got an older Holley pro-jection setup (2bbl 670cfm TBI)..
I plan to install it on my '77 K20 sb400.. the dual tanks setup, raises some questions and possible problems.. here goes.
Holley recommends all of this extra equipment (lines/more pumps/splicing/hacking/drilling/etc) to accomodate dual tanks... out of the question. Im thinking that this will work fine: keep entire fuel system and dual tank setup intact and functional, and have the mechanical pump feed the electric pump which will sit upstream obviously.. I will have the return line Tee into the factory return line from the mechanical pump.
In theory, this should work, eh? It elimates all hassles like dealing with plumbing the fuel pump way back at the tanks, having the fuel return to the correct tank, and best of all it can be easily converted back to stock/carbureted.
Id love to hear your input/suggestions. thanks guys
mike reeh
michaelr@cts.com